7Baggers

BorgWarner Inc
(NYSE:BWA) 

BWA stock logo

BorgWarner Inc. provides solutions for combustion, hybrid, and electric vehicles worldwide. The company's Engine segment offers turbocharger and turbocharger actuators; eBoosters; and timing systems products, including timing chains, variable cam timing, crankshaft and camshaft sprockets, tensioners...

Founded: 1928
Full Time Employees: 48,000
Sector: Consumer Cyclical
Industry: Auto Parts
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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 
                                              
      net sales
    		3,533,000,000 3,572,000,000 3,591,000,000 3,638,000,000 3,515,000,000 3,439,000,000 3,449,000,000 3,603,000,000 3,595,000,000 3,522,000,000 3,622,000,000 4,520,000,000 4,180,000,000 4,108,000,000 4,060,000,000 3,759,000,000 3,874,000,000 3,655,000,000 3,416,000,000 3,758,000,000 4,009,000,000 3,926,000,000 2,534,000,000 1,426,000,000 2,279,000,000 2,559,000,000 2,492,000,000 2,551,000,000 2,566,000,000  2,784,300,000 2,586,400,000 2,416,200,000 2,389,700,000 2,407,000,000 2,259,000,000 2,214,200,000 2,329,200,000 2,268,600,000 2,123,100,000 1,884,000,000 2,031,900,000 
      yoy
    		0.51% 3.87% 4.12% 0.97% -2.23% -2.36% -4.78% -20.29% -14.00% -14.26% -10.79% 20.24% 7.90% 12.39% 18.85% 0.03% -3.37% -6.90% 34.81% 163.53% 75.91% 53.42% 1.69% -44.10% -11.18%  -10.50% -1.37% 6.20%  15.68% 14.49% 9.12% 2.60% 6.10% 6.40% 17.53% 14.63%     
      qoq
    		-1.09% -0.53% -1.29% 3.50% 2.21% -0.29% -4.27% 0.22% 2.07% -2.76% -19.87% 8.13% 1.75% 1.18% 8.01% -2.97% 5.99% 7.00% -9.10% -6.26% 2.11% 54.93% 77.70% -37.43% -10.94% 2.69% -2.31% -0.58%   7.65% 7.04% 1.11% -0.72% 6.55% 2.02% -4.94% 2.67% 6.85% 12.69% -7.28%  
      cost of sales
    		2,856,000,000 2,841,000,000 2,927,000,000 2,998,000,000 2,876,000,000 2,756,000,000 2,813,000,000 2,918,000,000 2,951,000,000 2,863,000,000 2,970,000,000 3,652,000,000 3,430,000,000 3,275,000,000 3,254,000,000 3,047,000,000 3,124,000,000 3,030,000,000 2,766,000,000 2,996,000,000 3,191,000,000 3,154,000,000 2,017,000,000 1,252,000,000 1,832,000,000 2,014,000,000 1,968,000,000 2,038,000,000 2,047,000,000  2,192,500,000 2,020,500,000 1,893,500,000 1,875,500,000 1,889,700,000 1,758,000,000 1,743,100,000 1,832,500,000 1,804,300,000 1,676,200,000 1,485,800,000 1,602,900,000 
      gross profit
    		677,000,000 731,000,000 664,000,000 640,000,000 639,000,000 683,000,000 636,000,000 685,000,000 644,000,000 659,000,000 652,000,000 868,000,000 750,000,000 833,000,000 806,000,000 712,000,000 750,000,000 625,000,000 650,000,000 762,000,000 818,000,000 772,000,000 517,000,000 174,000,000 447,000,000 545,000,000 524,000,000 513,000,000 519,000,000  591,800,000 565,900,000 522,700,000 514,200,000 517,300,000 501,000,000 471,100,000 496,700,000 464,300,000 446,900,000 398,200,000 429,000,000 
      yoy
    		5.95% 7.03% 4.40% -6.57% -0.78% 3.64% -2.45% -21.08% -14.13% -20.89% -19.11% 21.91% 0.00% 33.28% 24.00% -6.56% -8.31% -19.04% 25.73% 337.93% 83.00% 41.65% -1.34% -66.08% -13.87%  -11.46% -9.35% -0.71%  14.40% 12.95% 10.95% 3.52% 11.42% 12.11% 18.31% 15.78%     
      qoq
    		-7.39% 10.09% 3.75% 0.16% -6.44% 7.39% -7.15% 6.37% -2.28% 1.07% -24.88% 15.73% -9.96% 3.35% 13.20% -5.07% 20.00% -3.85% -14.70% -6.85% 5.96% 49.32% 197.13% -61.07% -17.98% 4.01% 2.14% -1.16%   4.58% 8.26% 1.65% -0.60% 3.25% 6.35% -5.15% 6.98% 3.89% 12.23% -7.18%  
      gross margin %
    		19.16% 20.46% 18.49% 17.59% 18.18% 19.86% 18.44% 19.01% 17.91% 18.71% 18.00% 19.20% 17.94% 20.28% 19.85% 18.94% 19.36% 17.10% 19.03% 20.28% 20.40% 19.66% 20.40% 12.20% 19.61% 21.30% 21.03% 20.11% 20.23% NaN% 21.25% 21.88% 21.63% 21.52% 21.49% 22.18% 21.28% 21.32% 20.47% 21.05% 21.14% 21.11% 
      selling, general and administrative expenses
    		328,000,000 331,000,000 341,000,000 317,000,000 315,000,000 340,000,000 340,000,000 341,000,000 329,000,000 353,000,000 330,000,000 422,000,000 384,000,000 431,000,000 397,000,000 394,000,000 388,000,000 376,000,000 343,000,000 364,000,000 377,000,000 350,000,000 204,000,000 184,000,000 213,000,000 205,000,000 230,000,000 212,000,000 226,000,000  253,400,000 239,900,000 224,800,000 215,000,000 218,800,000 217,100,000 209,700,000 202,300,000 188,400,000 178,400,000 148,000,000 167,400,000 
      restructuring expense
    		18,000,000 30,000,000 23,000,000 17,000,000 31,000,000 9,000,000 21,000,000 25,000,000 19,000,000 11,000,000 56,000,000 12,000,000 7,000,000 9,000,000 8,000,000 27,000,000 15,000,000                          
      other operating expense
    		-5,000,000 26,000,000 52,000,000 14,000,000 17,000,000 4,000,000 5,000,000 22,000,000 1,000,000 14,000,000 -6,000,000 51,000,000 19,000,000 32,000,000 12,000,000 19,000,000 -5,000,000 -92,000,000 54,000,000 81,000,000 38,000,000                      
      impairment charges
    		 582,000,000  3,000,000 39,000,000                                      
      operating income
    		336,000,000 -238,000,000 248,000,000 289,000,000 237,000,000 -316,000,000 270,000,000 297,000,000 295,000,000 281,000,000 272,000,000 383,000,000 340,000,000 361,000,000 389,000,000 272,000,000 352,000,000 178,000,000 253,000,000 317,000,000 403,000,000 223,000,000 284,000,000 -78,000,000 189,000,000 478,000,000 276,000,000 285,000,000 264,000,000  333,500,000 209,000,000 275,900,000 299,500,000 292,700,000 -458,000,000 150,300,000 269,400,000 264,200,000 200,500,000 237,100,000 242,500,000 
      yoy
    		41.77% -24.68% -8.15% -2.69% -19.66% -212.46% -0.74% -22.45% -13.24% -22.16% -30.08% 40.81% -3.41% 102.81% 53.75% -14.20% -12.66% -20.18% -10.92% -506.41% 113.23% -53.35% 2.90% -127.37% -28.41%  -17.24% 36.36% -4.31%  13.94% -145.63% 83.57% 11.17% 10.79% -328.43% -36.61% 11.09%     
      qoq
    		-241.18% -195.97% -14.19% 21.94% -175.00% -217.04% -9.09% 0.68% 4.98% 3.31% -28.98% 12.65% -5.82% -7.20% 43.01% -22.73% 97.75% -29.64% -20.19% -21.34% 80.72% -21.48% -464.10% -141.27% -60.46% 73.19% -3.16% 7.95%   59.57% -24.25% -7.88% 2.32% -163.91% -404.72% -44.21% 1.97% 31.77% -15.44% -2.23%  
      operating margin %
    		9.51% -6.66% 6.91% 7.94% 6.74% -9.19% 7.83% 8.24% 8.21% 7.98% 7.51% 8.47% 8.13% 8.79% 9.58% 7.24% 9.09% 4.87% 7.41% 8.44% 10.05% 5.68% 11.21% -5.47% 8.29% 18.68% 11.08% 11.17% 10.29% NaN% 11.98% 8.08% 11.42% 12.53% 12.16% -20.27% 6.79% 11.57% 11.65% 9.44% 12.58% 11.93% 
      equity in affiliates’ earnings, net of tax
    		-6,000,000 -6,000,000 -11,000,000 -8,000,000 -10,000,000 -4,000,000 -6,000,000 -12,000,000 -5,000,000 -7,000,000 -10,000,000 -14,000,000 -4,000,000 -9,000,000 -10,000,000 -11,000,000 -8,000,000 -8,000,000 -12,000,000 -16,000,000 -12,000,000 -8,000,000 -3,000,000 -2,000,000 -5,000,000 -7,000,000 -7,000,000 -9,000,000 -9,000,000  -10,200,000 -12,700,000 -14,400,000 -14,400,000 -9,700,000 -11,300,000 -12,400,000 -10,100,000 -9,100,000 -11,700,000 -8,700,000 -11,100,000 
      unrealized loss on equity securities
    		1,000,000   -1,000,000          6,750,000 -1,000,000 -11,000,000 39,000,000 25,000,000 61,000,000 4,000,000 272,000,000                      
      interest expense
    		11,000,000 6,000,000 9,000,000 12,000,000 12,000,000 3,000,000 4,000,000 8,000,000 5,000,000 7,000,000 -19,000,000 12,000,000 10,000,000 10,000,000 12,000,000 15,000,000 15,000,000 9,000,000 21,000,000 42,000,000 21,000,000 23,000,000 20,000,000 18,000,000 12,000,000 12,000,000 15,000,000 14,000,000 14,000,000              
      other postretirement expense
    		2,000,000 3,000,000 3,000,000 2,000,000 3,000,000 3,000,000 4,000,000 3,000,000 3,000,000 7,000,000 3,000,000 3,000,000 2,000,000         -2,000,000 -2,000,000 -1,000,000  1,000,000 -1,000,000 27,000,000               
      earnings before income taxes and noncontrolling interest
    		328,000,000           328,000,000 317,000,000 319,000,000 396,000,000 288,000,000 315,000,000 155,000,000 196,000,000 302,000,000 136,000,000 596,000,000 272,000,000 -90,000,000 186,000,000 475,000,000 273,000,000 255,000,000 262,000,000  331,700,000 206,400,000 274,000,000 297,300,000 285,900,000 -464,600,000 141,900,000 259,600,000 253,600,000 196,600,000 232,800,000 237,600,000 
      provision for income taxes
    		73,000,000 1,000,000 75,000,000 52,000,000 61,000,000 67,000,000 13,000,000 -31,000,000 62,000,000 59,000,000 133,000,000 106,000,000 87,000,000 63,000,000 104,000,000 57,000,000 91,000,000 1,000,000 79,000,000 28,000,000 42,000,000 211,000,000 143,000,000 -6,000,000 49,000,000 238,000,000 66,000,000 73,000,000 91,000,000  94,900,000 338,400,000 79,400,000 76,200,000 86,300,000 -183,100,000 48,800,000 84,200,000 80,400,000 61,200,000 66,900,000  
      net earnings
    		255,000,000 -241,000,000 173,000,000 232,000,000 171,000,000 -388,000,000 249,000,000 317,000,000 221,000,000 175,000,000 68,000,000 222,000,000 230,000,000 279,000,000 292,000,000 231,000,000 224,000,000 154,000,000 117,000,000 274,000,000 94,000,000 385,000,000 129,000,000 -84,000,000 137,000,000 237,000,000 207,000,000 182,000,000 171,000,000  236,800,000 -132,000,000 194,600,000 221,100,000 199,600,000 -281,500,000 93,100,000 175,400,000 173,200,000 135,400,000 165,900,000 157,400,000 
      yoy
    		49.12% -37.89% -30.52% -26.81% -22.62% -321.71% 266.18% 42.79% -3.91% -37.28% -76.71% -3.90% 2.68% 81.17% 149.57% -15.69% 138.30% -60.00% -9.30% -426.19% -31.39% 62.45% -37.68% -146.15% -19.88%  -12.58% -237.88% -12.13%  18.64% -53.11% 109.02% 26.05% 15.24% -307.90% -43.88% 11.44%     
      qoq
    		-205.81% -239.31% -25.43% 35.67% -144.07% -255.82% -21.45% 43.44% 26.29% 157.35% -69.37% -3.48% -17.56% -4.45% 26.41% 3.13% 45.45% 31.62% -57.30% 191.49% -75.58% 198.45% -253.57% -161.31% -42.19% 14.49% 13.74% 6.43%   -279.39% -167.83% -11.99% 10.77% -170.91% -402.36% -46.92% 1.27% 27.92% -18.38% 5.40%  
      net income margin %
    		7.22% -6.75% 4.82% 6.38% 4.86% -11.28% 7.22% 8.80% 6.15% 4.97% 1.88% 4.91% 5.50% 6.79% 7.19% 6.15% 5.78% 4.21% 3.43% 7.29% 2.34% 9.81% 5.09% -5.89% 6.01% 9.26% 8.31% 7.13% 6.66% NaN% 8.50% -5.10% 8.05% 9.25% 8.29% -12.46% 4.20% 7.53% 7.63% 6.38% 8.81% 7.75% 
      net earnings attributable to noncontrolling interest
    		13,000,000                                          
      net earnings attributable to borgwarner inc.
    		242,000,000 -262,000,000 158,000,000 224,000,000 157,000,000 -405,000,000 234,000,000 303,000,000 206,000,000 154,000,000 50,000,000 204,000,000 217,000,000 255,000,000 273,000,000 216,000,000 200,000,000 129,000,000 96,000,000 247,000,000 65,000,000 358,000,000 111,000,000 -98,000,000 129,000,000 220,000,000 194,000,000 172,000,000 160,000,000  225,100,000 -146,200,000 184,900,000 212,000,000 189,200,000 -293,300,000 83,300,000 164,400,000 164,100,000 125,300,000 157,400,000 148,100,000 
      earnings per share attributable to borgwarner inc. — basic
    		1.18 -1.21 0.74 1.04 0.72 -1.78 1.04 1.34 0.91 0.66 0.21 0.87 0.93 1.09 1.17 0.91 0.84 0.54 0.4 1.03 0.27                      
      earnings per share attributable to borgwarner inc. — diluted
    		1.16 -1.2 0.73 1.03 0.72 -1.78 1.04 1.34 0.9 0.66 0.21 0.87 0.93 1.09 1.16 0.91 0.84 0.54 0.4 1.03 0.27                      
      weighted-average shares outstanding:
    		                                          
      basic
    		205.3 214.2 213.7 216.3 217.2 223.5 223.1 226.1 227.7 232.8 233.4 233.4 232.8 235.5 234.3 236.9 238.2 238.1 238.2 238.2 237.7 213 206 206 205.7 205.7 205.3 205.7 206.5 208,197 209,475 210,429 209,803 210,572 211,596 214,374 212,872 215,735 217,388 224,414 224,837 225,353 
      diluted
    		208.3 216.4 216.5 218.2 218.1 224.8 224.5 227.2 228.3 234.4 235.3 234.4 234.4 236.8 235.6 238 239 239.5 239.8 239.6 238.4 214 207.3 206 206.2 206.8 206.3 206.8 207.1 209,496 210,766 211,548 211,013 211,478 212,236 215,328 213,766 216,663 218,137 225,648 225,991 226,615 
      unrealized gain on equity securities
    		 -500,000 -1,000,000                                        
      earnings from continuing operations before income taxes and noncontrolling interest
    		 -240,000,000 248,000,000 284,000,000 232,000,000 -319,000,000 270,000,000 298,000,000 290,000,000 229,000,000 238,000,000                                
      net earnings from continuing operations
    		 -241,000,000 173,000,000 232,000,000 171,000,000 -386,000,000 257,000,000 329,000,000 228,000,000 170,000,000 105,000,000                                
      net loss from discontinued operations
    		     -6,750,000 -8,000,000                                    
      net earnings from continuing operations attributable to noncontrolling interest
    		 9,250,000 15,000,000 8,000,000 14,000,000 11,000,000 15,000,000 14,000,000 15,000,000                                  
      amounts attributable to borgwarner inc.:
    		                                          
      earnings per share from continuing operations — basic
    		 -1.21 0.74 1.04 0.72 -1.77 1.08 1.39 0.94 0.64 0.37                                
      loss per share from discontinued operations — basic
    		     -0.03 -0.04                                    
      earnings per share from continuing operations — diluted
    		 -1.2 0.73 1.03 0.72 -1.77 1.08 1.39 0.93 0.64 0.37                                
      loss per share from discontinued operations — diluted
    		     -0.03 -0.04                                    
      unrealized and realized loss on equity and debt securities
    		      -2,000,000                                    
      unrealized loss on equity and debt securities
    		                                          
      net earnings from discontinued operations
    		       -12,000,000 -7,000,000 5,000,000 -37,000,000                                
      earnings per share from discontinued operations — basic
    		       -0.05 -0.03 0.02 -0.16                                
      earnings per share from discontinued operations — diluted
    		       -0.05 -0.03 0.02 -0.16                                
      unrealized loss on debt and equity securities
    		        2,000,000   54,000,000 15,000,000                              
      realized and unrealized loss on debt and equity securities
    		         45,000,000 60,000,000                                
      net earnings from continuing operations attributable to noncontrolling interest, net of tax
    		         12,250,000 18,000,000                                
      net earnings from discontinued operations attributable to noncontrolling interest, net of tax
    		                                          
      net earnings attributable to noncontrolling interest, net of tax
    		           18,000,000 13,000,000 14,500,000 19,000,000 15,000,000 24,000,000 19,250,000 21,000,000 27,000,000 29,000,000                      
      other postretirement income
    		             -5,000,000 -8,000,000 -9,000,000 -9,000,000 -8,250,000 -10,000,000 -12,000,000 -11,000,000    -2,000,000      -2,600,000            
      interest income
    		                 -2,250,000 -3,000,000 -3,000,000 -3,000,000 -4,000,000 -3,000,000 -3,000,000 -2,000,000 -3,000,000 -4,000,000 -2,000,000 -3,000,000  -1,500,000 -1,600,000 -1,300,000 -1,400,000 -1,500,000 -1,600,000 -1,600,000 -1,500,000 -1,600,000 -2,200,000 -2,000,000 -1,600,000 
      other expense
    		                     35,500,000 29,000,000 68,000,000 45,000,000 -138,000,000 18,000,000 16,000,000 29,000,000  4,900,000 117,000,000 22,000,000 -300,000 5,800,000 741,900,000 111,100,000 25,000,000 11,700,000 68,000,000 13,100,000  
      net earnings attributable to the noncontrolling interest, net of tax
    		                     27,000,000 18,000,000 14,000,000 8,000,000 17,000,000 13,000,000 10,000,000 11,000,000  11,700,000 14,200,000 9,700,000 9,100,000 10,400,000 11,800,000 9,800,000 11,000,000 9,100,000 10,100,000 8,500,000 9,300,000 
      earnings per share — basic
    		                     0.173 0.54 -0.47 0.63 1.07 0.94 0.84 0.77  1.07 -0.69 0.88 1.01 0.89 -1.36 0.39 0.76 0.75 0.57 0.7 0.66 
      earnings per share — diluted
    		                     0.173 0.53 -0.47 0.63 1.07 0.94 0.83 0.77  1.07 -0.69 0.88 1 0.89 -1.35 0.39 0.76 0.75 0.56 0.7 0.65 
      weighted-average shares outstanding
    		                                          
      basic
    		205.3 214.2 213.7 216.3 217.2 223.5 223.1 226.1 227.7 232.8 233.4 233.4 232.8 235.5 234.3 236.9 238.2 238.1 238.2 238.2 237.7 213 206 206 205.7 205.7 205.3 205.7 206.5 208,197 209,475 210,429 209,803 210,572 211,596 214,374 212,872 215,735 217,388 224,414 224,837 225,353 
      diluted
    		208.3 216.4 216.5 218.2 218.1 224.8 224.5 227.2 228.3 234.4 235.3 234.4 234.4 236.8 235.6 238 239 239.5 239.8 239.6 238.4 214 207.3 206 206.2 206.8 206.3 206.8 207.1 209,496 210,766 211,548 211,013 211,478 212,236 215,328 213,766 216,663 218,137 225,648 225,991 226,615 
      interest expense and finance charges
    		                              16,100,000 16,900,000 17,600,000 18,000,000 18,000,000 19,500,000 22,400,000 21,400,000 21,300,000 17,800,000 15,000,000 17,600,000 
      dividends declared per share
    		                              0.17 0.17 0.14 0.14 0.14 0.14 0.13 0.13 0.13 0.13 0.13 0.13 
      other income
    		                                         19,100,000 
      benefit from income taxes
    		                                         80,200,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 
                                                
        assets
      		                                          
        cash and cash equivalents
      		2,110,000,000 2,313,000,000    2,094,000,000 2,000,000,000          1,501,000,000 1,841,000,000 1,507,000,000 1,553,000,000 1,755,000,000 1,650,000,000 2,121,000,000 2,003,000,000 901,000,000 832,000,000                 
        receivables
      		3,088,000,000 2,962,000,000 3,260,000,000 3,198,000,000 3,144,000,000 2,843,000,000 3,215,000,000 3,111,000,000 3,289,000,000 3,109,000,000 3,351,000,000 3,856,000,000 3,566,000,000 3,323,000,000 3,363,000,000 3,134,000,000 3,166,000,000 2,898,000,000 2,890,000,000 3,063,000,000 3,153,000,000 2,919,000,000 1,977,000,000 1,535,000,000 1,735,000,000 1,921,000,000 1,983,000,000 2,063,000,000 2,065,000,000 1,987,400,000 2,247,100,000 2,018,900,000 2,046,100,000 1,939,300,000 1,934,300,000 1,689,300,000 1,764,000,000 1,806,900,000 1,861,200,000 1,665,000,000 1,551,500,000 1,573,000,000 
        inventories
      		1,200,000,000 1,207,000,000 1,231,000,000 1,216,000,000 1,205,000,000 1,251,000,000 1,366,000,000 1,322,000,000 1,333,000,000 1,313,000,000 1,328,000,000 1,860,000,000 1,800,000,000 1,687,000,000 1,658,000,000 1,653,000,000 1,644,000,000 1,534,000,000 1,649,000,000 1,567,000,000 1,361,000,000 1,286,000,000 815,000,000 836,000,000 847,000,000 807,000,000 810,000,000 817,000,000 807,000,000 780,800,000 800,400,000 766,300,000 773,400,000 701,400,000 656,900,000 641,200,000 687,200,000 744,600,000 756,300,000 723,600,000 523,100,000 525,700,000 
        prepayments and other current assets
      		344,000,000 313,000,000 315,000,000 323,000,000 323,000,000 333,000,000 275,000,000 283,000,000 298,000,000 261,000,000 272,000,000 312,000,000 291,000,000 269,000,000 285,000,000 303,000,000 326,000,000 321,000,000 308,000,000 339,000,000 313,000,000 312,000,000 252,000,000 267,000,000 258,000,000 276,000,000 278,000,000 259,000,000 280,000,000 250,000,000 171,000,000 145,400,000 167,300,000 165,400,000 157,700,000 137,400,000 147,500,000 160,400,000 172,600,000 169,000,000 137,100,000 145,000,000 
        total current assets
      		6,742,000,000 6,795,000,000 6,978,000,000 6,778,000,000 6,379,000,000 6,521,000,000 6,856,000,000 6,004,000,000 5,957,000,000 6,217,000,000 5,900,000,000 6,876,000,000 6,607,000,000 6,617,000,000 6,547,000,000 6,480,000,000 6,640,000,000 6,597,000,000 6,462,000,000 6,537,000,000 6,582,000,000 6,167,000,000 5,165,000,000 4,641,000,000 3,741,000,000 3,836,000,000 3,987,000,000 3,849,000,000 3,719,000,000 3,804,600,000 3,697,800,000 3,543,200,000 3,401,100,000 3,193,200,000 3,107,300,000 2,911,600,000 3,289,200,000 3,206,900,000 3,182,400,000 3,135,300,000 3,301,000,000 3,401,400,000 
        property, plant and equipment
      		3,259,000,000 3,330,000,000 3,478,000,000 3,602,000,000 3,552,000,000 3,575,000,000 3,814,000,000 3,736,000,000 3,766,000,000 3,783,000,000 3,569,000,000 4,482,000,000 4,463,000,000 4,365,000,000 4,006,000,000 4,151,000,000 4,337,000,000 4,395,000,000 4,398,000,000 4,535,000,000 4,449,000,000 4,591,000,000 2,824,000,000 2,781,000,000 2,839,000,000 2,925,000,000 2,812,000,000 2,891,000,000 2,895,000,000 2,903,800,000 2,923,800,000 2,863,800,000 2,753,700,000 2,663,800,000 2,553,100,000 2,501,800,000 2,518,500,000 2,502,800,000 2,498,900,000 2,448,100,000 2,185,200,000 2,160,500,000 
        investments and long-term receivables
      		343,000,000 357,000,000 407,000,000 367,000,000 355,000,000 356,000,000 350,000,000 342,000,000 365,000,000 364,000,000 624,000,000 835,000,000 895,000,000 896,000,000 422,000,000 442,000,000 473,000,000 530,000,000                         
        goodwill
      		2,043,000,000 2,055,000,000 2,459,000,000 2,467,000,000 2,384,000,000 2,357,000,000 3,027,000,000 2,965,000,000 2,977,000,000 3,013,000,000 2,936,000,000 3,404,000,000 3,420,000,000 3,397,000,000 3,271,000,000 3,284,000,000 3,388,000,000 3,279,000,000 3,285,000,000 3,325,000,000 2,596,000,000 2,627,000,000 1,855,000,000 1,830,000,000 1,818,000,000 1,842,000,000 1,818,000,000 1,845,000,000 1,848,000,000 1,853,400,000 1,890,600,000 1,881,800,000 1,882,100,000 1,734,700,000 1,708,100,000 1,702,200,000 1,730,200,000 1,767,000,000 1,774,200,000 1,757,700,000 1,183,700,000 1,184,900,000 
        other intangible assets
      		377,000,000 394,000,000 413,000,000 430,000,000 438,000,000 474,000,000 514,000,000 521,000,000 540,000,000 564,000,000 557,000,000 1,002,000,000 1,033,000,000 1,051,000,000 1,049,000,000 1,083,000,000 1,147,000,000 1,091,000,000 1,134,000,000 1,172,000,000 1,059,000,000 1,096,000,000 371,000,000 375,000,000 383,000,000 402,000,000 404,000,000 421,000,000 433,000,000 439,500,000 485,200,000 492,700,000 509,400,000 453,800,000 455,700,000 463,500,000 494,700,000 525,300,000 539,000,000 543,800,000   
        other non-current assets
      		889,000,000 838,000,000 761,000,000 755,000,000 722,000,000 710,000,000 576,000,000 540,000,000 517,000,000 512,000,000 518,000,000 718,000,000 699,000,000 668,000,000 782,000,000 704,000,000 693,000,000 683,000,000 699,000,000 748,000,000 728,000,000 728,000,000 372,000,000 395,000,000 406,000,000 379,000,000 484,000,000 535,000,000 592,000,000 502,300,000 455,600,000 458,700,000 710,400,000 714,400,000 729,500,000 753,400,000 462,000,000 477,700,000 458,500,000 495,700,000 578,700,000 582,000,000 
        total assets
      		13,653,000,000 13,769,000,000 14,496,000,000 14,399,000,000 13,830,000,000 13,993,000,000 15,137,000,000 14,108,000,000 14,122,000,000 14,453,000,000 14,104,000,000 17,317,000,000 17,117,000,000 16,994,000,000 16,077,000,000 16,144,000,000 16,678,000,000 16,575,000,000 16,491,000,000 16,863,000,000 15,971,000,000 16,029,000,000 10,892,000,000 10,337,000,000 9,502,000,000 9,702,000,000 10,199,000,000 10,231,000,000 10,104,000,000 10,095,300,000 10,034,800,000 9,787,600,000 9,816,200,000 9,288,500,000 9,083,700,000 8,834,700,000 9,007,300,000 8,988,600,000 8,940,700,000 8,841,500,000 7,687,100,000 7,766,300,000 
        liabilities and equity
      		                                          
        short-term debt
      		5,000,000  6,000,000 6,000,000 59,000,000  398,000,000 445,000,000 445,000,000                                  
        accounts payable
      		2,058,000,000 1,996,000,000 2,101,000,000 2,093,000,000 2,060,000,000 2,032,000,000 2,176,000,000 2,202,000,000 2,378,000,000 2,546,000,000 2,396,000,000 2,725,000,000 2,676,000,000 2,684,000,000 2,400,000,000 2,298,000,000 2,465,000,000 2,276,000,000 2,131,000,000 2,367,000,000 2,485,000,000 2,352,000,000                     
        other current liabilities
      		1,102,000,000 1,281,000,000 1,296,000,000 1,253,000,000 1,111,000,000 1,216,000,000 1,144,000,000 1,065,000,000 1,046,000,000 1,148,000,000 1,114,000,000 1,445,000,000 1,410,000,000 1,490,000,000 1,360,000,000 1,293,000,000 1,330,000,000 1,456,000,000 1,430,000,000 1,482,000,000 1,385,000,000 1,409,000,000                     
        total current liabilities
      		3,165,000,000 3,282,000,000 3,403,000,000 3,352,000,000 3,230,000,000 3,646,000,000 3,718,000,000 3,712,000,000 3,869,000,000 3,767,000,000 3,573,000,000 4,235,000,000 4,148,000,000 4,236,000,000 3,816,000,000 3,651,000,000 3,859,000,000 3,798,000,000 3,637,000,000 3,862,000,000 3,921,000,000 3,810,000,000 2,199,000,000 1,970,000,000 2,124,000,000 2,329,000,000 2,525,000,000 2,313,000,000 2,299,000,000 2,398,900,000 2,436,600,000 2,425,200,000 2,381,200,000 2,106,100,000 2,151,200,000 2,091,800,000 2,445,100,000 2,399,800,000 2,310,400,000 2,357,300,000 1,539,800,000 1,635,600,000 
        long-term debt
      		3,876,000,000 3,894,000,000 3,894,000,000 3,901,000,000 3,803,000,000 3,763,000,000 4,195,000,000 3,283,000,000 3,295,000,000 3,707,000,000 3,665,000,000 4,191,000,000 4,175,000,000 4,166,000,000 4,080,000,000 4,156,000,000 4,223,000,000 4,261,000,000 4,288,000,000 4,348,000,000 3,708,000,000 3,738,000,000 2,787,000,000 2,762,000,000 1,664,000,000 1,674,000,000 1,656,000,000 1,929,000,000 1,923,000,000 1,940,700,000 2,131,500,000 2,103,700,000 2,091,900,000 2,077,900,000 2,040,300,000 2,043,600,000 2,089,900,000 2,119,500,000 2,131,900,000 2,124,600,000 1,734,500,000 1,731,700,000 
        retirement-related liabilities
      		124,000,000 128,000,000 149,000,000 148,000,000 139,000,000 137,000,000 146,000,000 141,000,000 142,000,000 146,000,000 129,000,000 228,000,000 223,000,000 223,000,000 252,000,000 261,000,000 270,000,000 290,000,000 518,000,000 541,000,000 552,000,000 576,000,000 290,000,000 299,000,000 302,000,000 306,000,000 273,000,000 283,000,000 292,000,000 298,300,000 300,200,000 301,600,000 301,700,000 290,800,000 292,000,000 294,100,000 293,700,000 302,700,000 313,600,000 312,900,000 306,700,000 311,000,000 
        other non-current liabilities
      		846,000,000 851,000,000 900,000,000 929,000,000 768,000,000 741,000,000 726,000,000 687,000,000 774,000,000 767,000,000 730,000,000 882,000,000 892,000,000 861,000,000 892,000,000 905,000,000 988,000,000 964,000,000 1,028,000,000 1,090,000,000 1,136,000,000 1,181,000,000                     
        total liabilities
      		8,011,000,000 8,155,000,000 8,346,000,000 8,330,000,000 7,940,000,000 8,287,000,000 8,785,000,000 7,823,000,000 8,080,000,000 8,387,000,000 8,097,000,000 9,536,000,000 9,438,000,000 9,486,000,000 9,040,000,000 8,973,000,000 9,340,000,000 9,313,000,000 9,471,000,000 9,841,000,000                       
        commitments and contingencies
      		                                          
        common stock
      		3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  3,000,000 3,000,000 3,000,000  2,500,000  2,500,000 2,500,000 2,500,000  2,500,000 2,500,000 2,500,000  2,500,000 2,500,000 
        capital in excess of par value
      		2,625,000,000 2,676,000,000 2,661,000,000 2,640,000,000 2,621,000,000 2,674,000,000 2,657,000,000 2,645,000,000 2,632,000,000 2,689,000,000 2,680,000,000 2,657,000,000 2,661,000,000 2,675,000,000 2,650,000,000 2,633,000,000 2,617,000,000 2,637,000,000 2,617,000,000 2,602,000,000 2,589,000,000 2,614,000,000 1,128,000,000 1,115,000,000 1,109,000,000 1,145,000,000 1,129,000,000 1,116,000,000 1,111,000,000 1,145,800,000 1,102,300,000 1,118,700,000 1,100,100,000 1,088,700,000 1,077,600,000 1,104,300,000 1,092,700,000 1,091,500,000 1,085,300,000 1,109,700,000 1,108,800,000 1,099,900,000 
        retained earnings
      		6,777,000,000 6,570,000,000 6,867,000,000 6,745,000,000 6,545,000,000 6,412,000,000 6,840,000,000 6,620,000,000 6,325,000,000 6,152,000,000 6,010,000,000 7,796,000,000 7,632,000,000 7,454,000,000 7,239,000,000 7,005,000,000 6,830,000,000 6,671,000,000 6,582,000,000 6,527,000,000 6,321,000,000 6,296,000,000 5,979,000,000 5,903,000,000 6,036,000,000 5,942,000,000 5,757,000,000 5,598,000,000 5,461,000,000 5,336,100,000 4,722,400,000 4,531,000,000 4,712,800,000 4,557,300,000 4,374,700,000 4,215,200,000 4,538,100,000 4,482,400,000 4,346,000,000 4,210,100,000 4,113,600,000 3,985,400,000 
        accumulated other comprehensive loss
      		-799,000,000 -799,000,000 -838,000,000 -868,000,000 -961,000,000 -1,020,000,000 -808,000,000 -938,000,000 -883,000,000 -828,000,000 -915,000,000 -898,000,000 -824,000,000 -876,000,000 -1,078,000,000 -816,000,000 -564,000,000 -551,000,000 -746,000,000 -673,000,000 -736,000,000 -651,000,000 -730,000,000 -787,000,000 -801,000,000 -727,000,000 -779,000,000 -670,000,000 -675,000,000 -674,100,000 -430,300,000 -490,000,000 -545,700,000 -606,400,000 -674,200,000 -722,100,000 -571,000,000 -593,800,000 -540,800,000 -610,200,000 -576,700,000 -539,500,000 
        common stock held in treasury, at cost
      		-3,127,000,000  -2,704,000,000 -2,597,000,000 -2,488,000,000  -2,536,000,000 -2,237,000,000 -2,236,000,000  -2,010,000,000 -2,007,000,000 -2,031,000,000  -2,039,000,000 -1,936,000,000 -1,836,000,000  -1,810,000,000 -1,810,000,000 -1,810,000,000  -1,623,000,000 -1,623,000,000 -1,623,000,000                  
        total borgwarner inc. stockholders’ equity
      		5,479,000,000 5,442,000,000 5,989,000,000 5,923,000,000 5,720,000,000 5,532,000,000 6,156,000,000 6,093,000,000 5,841,000,000 5,828,000,000 5,768,000,000 7,551,000,000 7,441,000,000 7,224,000,000 6,775,000,000 6,889,000,000 7,050,000,000 6,948,000,000 6,646,000,000 6,649,000,000 6,367,000,000 6,428,000,000 4,757,000,000 4,611,000,000 4,724,000,000 4,706,000,000 4,457,000,000 4,394,000,000 4,274,000,000 4,225,500,000 3,910,700,000 3,716,800,000 3,825,700,000 3,612,000,000 3,403,400,000 3,218,300,000 3,709,900,000 3,681,700,000 3,693,200,000 3,553,700,000 3,717,000,000 3,686,700,000 
        noncontrolling interest
      		163,000,000 172,000,000 161,000,000 146,000,000 170,000,000 174,000,000 196,000,000 192,000,000 201,000,000 238,000,000 239,000,000 230,000,000 238,000,000 284,000,000 262,000,000 282,000,000 288,000,000 314,000,000 374,000,000 373,000,000 287,000,000 296,000,000 161,000,000 152,000,000 140,000,000 138,000,000 121,000,000 108,000,000 111,000,000 119,300,000 105,100,000 109,100,000 90,600,000 79,900,000 76,300,000 83,600,000 80,800,000 74,400,000 67,900,000 77,800,000 70,900,000 64,800,000 
        total equity
      		5,642,000,000 5,614,000,000 6,150,000,000 6,069,000,000 5,890,000,000 5,706,000,000 6,352,000,000 6,285,000,000 6,042,000,000 6,066,000,000 6,007,000,000 7,781,000,000 7,679,000,000 7,508,000,000 7,037,000,000 7,171,000,000 7,338,000,000 7,262,000,000 7,020,000,000 7,022,000,000 6,654,000,000 6,724,000,000 4,918,000,000 4,763,000,000 4,864,000,000 4,844,000,000 4,578,000,000 4,502,000,000 4,385,000,000 4,344,800,000 4,015,800,000 3,825,900,000 3,916,300,000 3,691,900,000 3,479,700,000 3,301,900,000 3,790,700,000 3,756,100,000 3,761,100,000 3,631,500,000 3,787,900,000 3,751,500,000 
        total liabilities and equity
      		13,653,000,000 13,769,000,000 14,496,000,000 14,399,000,000 13,830,000,000 13,993,000,000 15,137,000,000 14,108,000,000 14,122,000,000 14,453,000,000 14,104,000,000 17,317,000,000 17,117,000,000 16,994,000,000 16,077,000,000 16,144,000,000 16,678,000,000 16,575,000,000 16,491,000,000 16,863,000,000 15,971,000,000 16,029,000,000 10,892,000,000 10,337,000,000 9,502,000,000 9,702,000,000 10,199,000,000 10,231,000,000 10,104,000,000 10,095,300,000 10,034,800,000 9,787,600,000 9,816,200,000 9,288,500,000 9,083,700,000 8,834,700,000 9,007,300,000 8,988,600,000 8,940,700,000 8,841,500,000 7,687,100,000 7,766,300,000 
        notes payable and other short-term debt
      		 5,000,000    398,000,000    73,000,000 63,000,000 65,000,000 62,000,000 62,000,000 56,000,000 60,000,000 64,000,000 66,000,000 54,000,000 13,000,000 51,000,000 49,000,000 49,000,000 297,000,000 286,000,000 286,000,000 419,000,000 171,000,000 164,000,000 172,600,000 194,000,000 84,600,000 303,200,000 141,800,000 255,100,000 175,900,000 525,400,000 515,300,000 466,500,000 441,500,000 74,600,000 72,100,000 
        capital stock:
      		                                          
        preferred stock, 0.01 par value...
      		                                          
        common stock, 0.01 par value...
      		 3,000,000    3,000,000    3,000,000    3,000,000    3,000,000    3,000,000    3,000,000    2,500,000  2,500,000    2,500,000    2,500,000   
        non-voting common stock, 0.01 par value...
      		                                          
        common stock held in treasury, at cost:
      		 -3,008,000,000    -2,537,000,000    -2,188,000,000    -2,032,000,000    -1,812,000,000    -1,834,000,000    -1,657,000,000    -1,584,800,000  -1,445,400,000    -1,381,600,000    -1,158,400,000   
        cash, cash equivalents and restricted cash
      		  2,172,000,000 2,041,000,000 1,707,000,000   1,288,000,000 1,037,000,000 1,534,000,000 949,000,000 848,000,000 950,000,000 1,338,000,000 1,241,000,000 1,390,000,000                           
        current assets of discontinued operations
      		                                          
        non-current assets of discontinued operations
      		                                          
        current liabilities of discontinued operations
      		                                          
        non-current liabilities of discontinued operations
      		                                          
        restricted cash
      		                3,000,000 3,000,000 3,000,000 15,000,000         23,000,000              
        assets held for sale
      		                  105,000,000          50,000,000 47,000,000 69,600,000 67,300,000     171,800,000      
        investments and other long-term receivables
      		                  513,000,000 546,000,000 557,000,000 820,000,000 305,000,000 315,000,000 315,000,000 318,000,000 694,000,000 690,000,000 617,000,000 591,700,000 581,800,000 547,400,000 559,500,000 528,600,000 530,000,000 502,200,000 512,700,000 508,900,000 487,700,000 460,900,000 438,500,000 437,500,000 
        liabilities held for sale
      		                  22,000,000          22,000,000 23,100,000 37,800,000 29,500,000     95,300,000      
        accounts payable and accrued expenses
      		                      2,127,000,000 1,654,000,000 1,793,000,000 1,977,000,000 2,048,000,000 2,089,000,000 2,056,000,000 2,144,300,000 2,160,400,000 2,270,300,000 2,015,000,000 1,904,700,000 1,841,300,000 1,847,300,000 1,763,200,000 1,790,700,000 1,819,400,000 1,866,400,000 1,436,600,000 1,528,200,000 
        income taxes payable
      		                      23,000,000 19,000,000 45,000,000 66,000,000 58,000,000 53,000,000 57,000,000 58,900,000 44,400,000 40,800,000 63,000,000 59,600,000 54,800,000 68,600,000 61,200,000 93,800,000 24,500,000 49,400,000 28,600,000 35,300,000 
        other non-current liabilities:
      		                                          
        other
      		                      698,000,000 543,000,000 548,000,000 549,000,000 444,000,000 470,000,000 459,000,000 357,300,000 389,400,000 355,500,000 339,100,000 321,200,000 306,700,000 275,700,000 387,900,000 410,500,000 423,700,000 415,200,000 318,200,000 336,500,000 
        total other non-current liabilities
      		                      988,000,000 842,000,000 850,000,000 855,000,000 1,440,000,000 1,487,000,000 1,497,000,000 1,410,900,000 1,450,900,000 1,432,800,000 1,426,800,000 1,412,600,000 1,412,500,000 1,397,400,000 681,600,000 713,200,000 737,300,000 728,100,000 624,900,000 647,500,000 
        asbestos-related liabilities
      		                          723,000,000 734,000,000 746,000,000 755,300,000 761,300,000 775,700,000 786,000,000 800,600,000 813,800,000 827,600,000       
        cash
      		                          916,000,000 710,000,000 494,000,000 739,400,000 409,700,000 545,300,000 414,300,000 387,100,000 358,400,000 443,700,000 518,700,000 495,000,000 392,300,000 577,700,000 1,033,300,000 1,107,900,000 
        common stock held in treasury
      		                          -1,653,000,000 -1,653,000,000 -1,626,000,000  -1,486,200,000  -1,444,000,000 -1,430,100,000 -1,377,200,000  -1,352,400,000 -1,300,900,000 -1,199,800,000  -931,200,000 -861,600,000 
        deferred income taxes
      		                                        56,000,000 49,800,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 
                                                
          operating activities
        		                                        
          net cash from operating activities
        		152,000,000           280,000,000 -12,000,000 890,000,000 347,000,000 216,000,000 116,000,000 542,000,000 142,000,000 280,000,000 342,000,000 376,000,000 481,000,000 64,000,000 263,000,000 184,000,000 357,000,000 427,000,000 40,000,000 34,700,000 556,400,000 224,700,000 338,900,000 60,300,000 442,600,000 230,900,000 327,800,000 34,400,000 397,700,000 150,900,000 
          capital expenditures
        		0           0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
          free cash flows
        		152,000,000           280,000,000 -12,000,000 890,000,000 347,000,000 216,000,000 116,000,000 542,000,000 142,000,000 280,000,000 342,000,000 376,000,000 481,000,000 64,000,000 263,000,000 184,000,000 357,000,000 427,000,000 40,000,000 34,700,000 556,400,000 224,700,000 338,900,000 60,300,000 442,600,000 230,900,000 327,800,000 34,400,000 397,700,000 150,900,000 
          investing activities
        		                                        
          capital expenditures, including tooling outlays
        		-143,000,000 -162,000,000 -111,000,000 -77,000,000 -119,000,000 -161,000,000 -155,000,000 -165,000,000 -190,000,000 -208,000,000 -104,000,000 -242,000,000 -278,000,000 -212,000,000 -180,000,000 -154,000,000 -177,000,000 -172,000,000 -152,000,000 -147,000,000 -195,000,000 -179,000,000 -91,000,000 -54,000,000 -117,000,000 -135,000,000 -102,000,000 -127,000,000 -117,000,000 -160,400,000 -170,300,000 -135,500,000 -123,300,000 -130,900,000 -145,800,000 -120,100,000 -130,400,000 -104,300,000 -158,500,000 -133,800,000 
          customer advances related to capital expenditures
        		4,000,000 13,000,000 9,000,000 5,000,000 2,000,000                                    
          proceeds from settlement of net investment hedges
        		9,000,000 0 10,000,000 -4,000,000 12,000,000 0 10,000,000 24,000,000 12,000,000 0 12,000,000 0 13,000,000 0 12,000,000 16,000,000 12,000,000 -10,000,000 10,000,000 0 11,000,000 -2,000,000 6,000,000 5,000,000 1,000,000                
          proceeds from asset disposals and other
        		 27,000,000 0 5,000,000 11,000,000 1,000,000 1,000,000   1,000,000 13,000,000 14,000,000 2,000,000 2,000,000 4,000,000 4,000,000 13,000,000 8,000,000   1,000,000   1,000,000 -2,000,000 5,000,000 3,000,000 0 1,000,000 100,000 2,900,000 600,000 1,300,000 -300,000 3,600,000 1,200,000 4,700,000 1,100,000 1,300,000 900,000 
          net cash from investing activities
        		-130,000,000           -240,000,000 -282,000,000 -732,000,000 -298,000,000 -134,000,000 -254,000,000 -157,000,000 -139,000,000 -914,000,000 -185,000,000 -617,000,000 -102,000,000 -27,000,000 -120,000,000 -109,000,000 -103,000,000 -173,000,000 -104,000,000 -160,900,000 -181,600,000 -315,500,000 -122,500,000 -132,700,000 -61,800,000 -113,500,000 -125,700,000 -103,200,000 -1,331,100,000 -132,900,000 
          financing activities
        		                                        
          payments of notes payable
        		  0 0 -5,000,000                                    
          repayments of debt, including current portion
        		-2,000,000 -3,000,000 -3,000,000 -57,000,000 -346,000,000 -350,000,000 -160,000,000 -3,000,000 -12,000,000 -7,000,000 -438,000,000 -4,000,000 -2,000,000 -4,000,000 -3,000,000 -4,000,000 -2,000,000 -1,000,000 -27,000,000 -645,000,000 -26,000,000 -23,000,000 -273,000,000 -21,000,000 -14,000,000                
          payments for purchase of treasury stock
        		-150,000,000 -298,000,000 -102,000,000   -1,000,000 -301,000,000 0 -100,000,000     0 -100,000,000 -100,000,000 -40,000,000         0 0 -33,000,000 -67,000,000 -55,200,000 0 -15,300,000 -53,700,000 -31,000,000 -38,000,000 -66,200,000 -104,300,000 -79,500,000 -219,500,000 -67,400,000 
          payments for stock-based compensation items
        		-28,000,000 0 -4,000,000 0 -18,000,000 0 0 0 -23,000,000 0 0 0 -25,000,000 0 -1,000,000 0 -17,000,000 -1,000,000 0 -1,000,000 -13,000,000 0 0 -1,000,000 -12,000,000 0 0 -1,000,000 -14,000,000 -14,400,000   -600,000 -1,300,000    -7,600,000   
          payment for business acquired, net of cash acquired
        		-3,000,000                                        
          dividends paid to borgwarner stockholders
        		-35,000,000 -35,000,000 -36,000,000 -24,000,000 -24,000,000 -24,000,000 -24,000,000 -25,000,000 -25,000,000 -25,000,000 -26,000,000 -40,000,000 -39,000,000 -40,000,000 -39,000,000 -41,000,000 -41,000,000 -40,000,000 -41,000,000 -41,000,000 -40,000,000 -41,000,000 -35,000,000 -35,000,000 -35,000,000 -35,000,000 -35,000,000 -35,000,000 -35,000,000 -35,600,000 -35,600,000 -29,400,000 -29,400,000 -29,700,000 -29,600,000 -27,600,000 -28,000,000 -28,200,000 -28,800,000 -29,200,000 
          dividends paid to noncontrolling stockholders
        		 -27,000,000 -2,000,000 -16,000,000 -4,000,000 -50,000,000 -8,000,000 -32,000,000 -23,000,000 -45,000,000 -7,000,000 -39,000,000 -25,000,000 -33,000,000 -2,000,000 -10,000,000 -36,000,000 -34,000,000 -33,000,000   -16,000,000 -5,000,000 -2,000,000 -14,000,000 -5,000,000 1,000,000 -2,000,000 -22,000,000 -17,800,000 -5,700,000 -1,900,000 100,000 -21,800,000 -4,200,000 -2,200,000 -3,000,000 -20,500,000 -4,900,000 -300,000 
          net cash from financing activities
        		-218,000,000           -117,000,000 -90,000,000 -74,000,000 -145,000,000 -153,000,000 -195,000,000 -64,000,000 -59,000,000 460,000,000 -51,000,000 -274,000,000 -288,000,000 1,061,000,000 -62,000,000 -172,000,000 -30,000,000 -65,000,000 -153,000,000 -3,500,000 -256,300,000 108,100,000 -198,500,000 -15,800,000 -423,700,000 -99,200,000 -86,100,000 -124,800,000 497,100,000 -82,600,000 
          effect of exchange rate changes on cash
        		-7,000,000 7,000,000 -2,000,000 28,000,000 22,000,000 -25,000,000 20,000,000 -6,000,000 -11,000,000  14,000,000 -25,000,000 -4,000,000 13,000,000 -53,000,000 -43,000,000 -7,000,000 13,000,000 -2,000,000 -13,000,000 -1,000,000 44,000,000 27,000,000 4,000,000 -12,000,000 13,000,000 -18,000,000 4,000,000 -5,000,000 -5,900,000 12,500,000 9,900,000 10,800,000 2,900,000 -32,100,000 5,500,000 -13,300,000 8,200,000 -19,300,000 -10,000,000 
          net decrease in cash, cash equivalents and restricted cash
        		-203,000,000   334,000,000 -387,000,000   251,000,000 -497,000,000  101,000,000 -102,000,000 -388,000,000  -149,000,000                          
          cash and cash equivalents at beginning of year
        		2,313,000,000  0 0 2,094,000,000             0 0 0 1,650,000,000 0 0                  
          cash, cash equivalents and restricted cash at end of period
        		2,110,000,000       251,000,000 1,037,000,000  101,000,000 -102,000,000 950,000,000  -149,000,000 -114,000,000 1,504,000,000  -58,000,000                      
          operating activities of continuing operations
        		                                        
          investing activities of continuing operations
        		                                        
          insurance proceeds received for damage to property, plant and equipment
        		 0                0    -3,000,000 1,000,000                  
          payments for acquired business, net of cash acquired
        		                                        
          proceeds from sale of businesses
        		                                        
          (payments for) proceeds from investments in debt and equity securities
        		                                        
          net cash from investing activities from continuing operations
        		 -122,000,000 -88,000,000 -64,000,000 -94,000,000 -143,000,000 -147,000,000 -138,000,000 -175,000,000 -55,000,000                               
          financing activities of continuing operations
        		                                        
          payments on notes payable
        		                                        
          additions to debt
        		     8,000,000 998,000,000   14,000,000 2,000,000 1,000,000 1,000,000 3,000,000 0   13,000,000 44,000,000 1,207,000,000 22,000,000 15,000,000 20,000,000                  
          payments for debt issuance costs
        		     0    0        -1,000,000 0 -9,000,000 -1,000,000  -1,000,000                  
          payments for business acquired, net of cash acquired
        		                      0 0 -2,000,000                
          payments for contingent consideration
        		 0 0   0 0   0 0                              
          purchase of noncontrolling interest
        		         0 0    0 0 -59,000,000  0                      
          net distribution from phinia
        		         0                               
          net cash from financing activities from continuing operations
        		 -363,000,000 -147,000,000 -209,000,000 -397,000,000 -417,000,000 492,000,000 -59,000,000 -183,000,000 -243,000,000                               
          cash flows from discontinued operations
        		                                        
          operating activities of discontinued operations
        		     -3,000,000 -9,000,000 -8,000,000 -10,000,000 -19,000,000                               
          investing activities of discontinued operations
        		         0                               
          financing activities of discontinued operations
        		         0                               
          net cash from discontinued operations
        		     -3,000,000 -9,000,000 -8,000,000 -10,000,000 -19,000,000                               
          net increase in cash, cash equivalents and restricted cash
        		 141,000,000               -340,000,000  -58,000,000                      
          cash, cash equivalents and restricted cash at beginning of year
        		       0 1,534,000,000 0 0 0 1,338,000,000 0 0 0 1,844,000,000                        
          cash and cash equivalents at end of year
        		                                        
          net cash from operating activities of continuing operations
        		  368,000,000 579,000,000 82,000,000  356,000,000 462,000,000 -118,000,000                                
          payments for investments in equity securities
        		                 -5,000,000    0 -1,000,000   -1,000,000 -4,000,000              
          proceeds from the sale of business
        		  0    0 5,000,000 3,000,000      0 0 25,000,000                        
          payments for businesses acquired, net of cash acquired
        		          -1,000,000 -11,000,000 -19,000,000  -131,000,000 0 -157,000,000                       0 
          cash, cash equivalents and restricted cash of continuing operations at end of period
        		  131,000,000 334,000,000 1,707,000,000   251,000,000 1,037,000,000                                
          proceeds from sale of businesses, net of cash divested
        		                                        
          cash, cash equivalents and restricted cash at end of year
        		                                        
          less: cash and cash equivalents of discontinued operations at end of year
        		                                        
          cash, cash equivalents and restricted cash of continuing operations at end of year
        		                                        
          (payments for) proceeds from investments in equity and debt securities
        		                                        
          net increase in notes payable
        		          0       0   7,000,000 2,000,000        117,400,000  156,900,000 -106,400,000 74,400,000 -180,700,000 -13,600,000 45,500,000 19,700,000 214,300,000 8,000,000 
          net increase in cash and cash equivalents
        		                    105,000,000 -471,000,000 118,000,000 1,102,000,000 69,000,000                
          cash and cash equivalents at end of period
        		                    1,755,000,000  118,000,000                  
          less: cash and cash equivalents of discontinued operations at end of period
        		                                        
          cash and cash equivalents of continuing operations at end of period
        		                                        
          less: cash, cash equivalents and restricted cash of discontinued operations at end of period
        		                                        
          capital expenditures for damage to property, plant and equipment
        		                 0 0 0 -2,000,000 -2,000,000                   
          payments for businesses acquired, net of cash and restricted cash acquired
        		                 0 0                      
          proceeds from (payments for) investments in debt and equity securities
        		                                        
          less: cash, cash equivalents and restricted cash of discontinued operations at end of year
        		                                        
          proceeds from investments in debt and equity securities
        		          64,000,000                              
          operating
        		                                        
          investing
        		                                        
          financing
        		                                        
          payments for investments in debt and equity securities
        		                                        
          (purchase of) capital contribution from noncontrolling interest
        		                                        
          proceeds from (payments for) investments in equity securities
        		              -3,000,000 0 30,000,000                        
          net decrease in notes payable
        		                                        
          payments for investments in equity securities and other
        		                                        
          payments for debt issuance cost
        		                              0 0         
          capital contribution from noncontrolling interest
        		                                        
          net earnings
        		                      129,000,000 -84,000,000 137,000,000 237,000,000 207,000,000 182,000,000 171,000,000 236,800,000 -132,000,000 194,600,000 221,100,000 199,600,000 -281,500,000 93,100,000 175,400,000 173,200,000 135,400,000 165,900,000 
          adjustments to reconcile net earnings to net cash flows from operations:
        		                                        
          depreciation and amortization
        		                      115,000,000 112,000,000 112,000,000 115,000,000 110,000,000 107,000,000 107,000,000 109,200,000 105,800,000 104,900,000 99,800,000 97,300,000 100,200,000 97,800,000 99,000,000 94,400,000   
          restructuring expense, net of cash paid
        		                      4,000,000 43,000,000 2,000,000 16,000,000 2,000,000 5,000,000 7,000,000 6,900,000 23,500,000    0 2,200,000 9,700,000 100,000 16,400,000 800,000 
          asset impairments
        		                      0                  
          stock-based compensation expense
        		                      13,000,000 6,000,000 10,000,000 12,000,000 13,000,000 9,000,000 8,000,000 14,700,000 17,200,000 11,200,000 11,200,000 13,100,000 16,300,000 7,000,000 10,700,000 9,600,000 9,700,000 9,900,000 
          gain on insurance recovery received for property damage
        		                                        
          deferred income tax provision
        		                      80,000,000   158,000,000 -7,000,000 37,000,000 -2,000,000 8,200,000 2,300,000 700,000 18,200,000 20,600,000 -269,600,000 -22,800,000 -400,000 23,900,000 -13,500,000 4,500,000 
          pension settlement loss
        		                         1,000,000 0              
          tax reform adjustments to provision for income taxes
        		                         0 0 -6,000,000 22,000,000            
          equity in affiliates’ earnings, net of dividends received, and other
        		                      7,000,000 -4,000,000 -4,000,000  13,000,000 -10,000,000 6,000,000 -11,000,000 -8,300,000 -13,300,000 -900,000 -9,500,000 5,300,000 2,000,000 -8,600,000 -15,700,000 -13,100,000 9,900,000 
          net earnings adjusted for non-cash charges to operations
        		                      348,000,000 62,000,000 261,000,000 360,000,000 338,000,000 350,000,000 319,000,000 364,800,000 353,000,000 301,600,000 349,400,000 321,100,000 294,900,000 285,800,000 285,800,000 285,500,000 244,500,000 269,300,000 
          changes in assets and liabilities:
        		                                        
          receivables
        		                      -387,000,000 210,000,000 152,000,000 95,000,000 14,000,000 5,000,000 -95,000,000 -187,100,000 64,100,000 -58,000,000 41,400,000 -215,400,000 38,700,000 -53,100,000 32,700,000 -155,800,000 87,700,000 5,300,000 
          inventories
        		                      43,000,000 18,000,000 -58,000,000 20,000,000 -16,000,000 -9,000,000 -31,000,000 -27,500,000 -13,700,000 -39,600,000 -25,700,000 -5,500,000 9,000,000 -31,400,000 3,800,000 -17,900,000 -8,200,000 -3,600,000 
          prepayments and other current assets
        		                      4,000,000 0 -8,000,000 6,000,000 -2,000,000 1,000,000 -23,000,000 -13,600,000 9,600,000 4,300,000 -4,700,000 -8,700,000 4,900,000 4,800,000 -1,400,000 500,000 900,000 6,900,000 
          accounts payable and accrued expenses
        		                      437,000,000 -188,000,000 -96,000,000 -105,000,000 30,000,000 72,000,000 -120,000,000 -109,100,000 183,000,000 50,500,000 15,600,000 -16,300,000 148,900,000 40,300,000 -10,700,000 -43,600,000 76,400,000 -82,100,000 
          prepaid taxes and income taxes payable
        		                      21,000,000 -31,000,000 8,000,000 -23,000,000 9,000,000 18,000,000 -12,000,000            
          other assets and liabilities
        		                      15,000,000 -7,000,000 4,000,000 3,000,000 -16,000,000 -10,000,000 2,000,000 4,100,000 -14,900,000 -36,200,000         
          proceeds from sale of business, net of cash divested
        		                          0              
          contributions from noncontrolling interest stockholders
        		                                        
          supplemental cash flow information
        		                                        
          cash paid during the period for:
        		                                        
          interest
        		                      24,000,000 0 29,000,000 14,000,000 25,000,000 7,000,000 26,000,000 30,600,000 19,900,000 31,800,000 8,400,000 31,900,000 26,800,000 28,700,000 15,500,000 29,300,000 14,400,000 31,000,000 
          income taxes, net of refunds
        		                      27,000,000 40,000,000 43,000,000 95,000,000 59,000,000 21,000,000 68,000,000 80,200,000 59,900,000 67,900,000 73,500,000 78,500,000 54,400,000 102,400,000 59,300,000 84,400,000 55,800,000 52,200,000 
          gain on insurance proceeds received for property damage
        		                                        
          asset impairment
        		                        9,000,000                
          deferred income tax benefit
        		                        -5,000,000                
          additions to debt, net of debt issuance costs
        		                        13,000,000                
          cash and cash equivalents, including restricted cash at beginning of year
        		                        832,000,000                
          cash and cash equivalents, including restricted cash at end of period
        		                        901,000,000                
          non-cash charges (credits) to operations:
        		                                        
          asset impairment and loss on divestiture
        		                                        
          gain on derecognition of subsidiary
        		                                        
          derecognition of a subsidiary
        		                                        
          payments for businesses acquired, including restricted cash, net of cash acquired
        		                                        
          proceeds from (payments for) settlement of net investment hedges
        		                                        
          repayments of long term debt, including current portion
        		                                        
          cash paid during the year for:
        		                                        
          non-cash investing transactions
        		                                        
          liabilities assumed from business acquired
        		                              -1,100,000          
          payments for business acquired
        		                          0 0 -10,000,000            
          additions to long-term debt, net of debt issuance costs
        		                          15,000,000 19,000,000 11,000,000 12,100,000     0    541,700,000 11,600,000 
          repayments of long-term debt, including current portion
        		                          -15,000,000 -13,000,000 -26,000,000 -10,000,000 -4,800,000 -2,000,000 -6,100,000 -6,400,000 -177,000,000 -7,300,000 -600,000 -8,700,000 -7,400,000 -6,900,000 
          net increase in cash
        		                                   23,700,000 102,700,000 -185,400,000 -455,600,000 -74,600,000 
          cash and restricted cash at beginning of year
        		                          0 0 739,000,000            
          cash and restricted cash at end of period
        		                          206,000,000 193,000,000 517,000,000            
          net decrease in cash
        		                           193,000,000 -222,000,000 -135,600,000  27,200,000 28,700,000 -85,300,000       
          proceeds from sale of business
        		                            23,000,000            
          payments for venture capital investment
        		                            -1,000,000 -600,000 -600,000 0         
          income taxes payable
        		                             3,100,000 -24,700,000 2,100,000 -3,700,000 -16,500,000 18,900,000 -31,400,000 24,100,000 -25,800,000 20,700,000 -6,200,000 
          cash at beginning of year
        		                             545,300,000 0 0 0 443,700,000 0 0 0 577,700,000 0 0 
          cash at end of period
        		                             409,700,000  27,200,000 28,700,000 358,400,000  23,700,000 102,700,000 392,300,000  -74,600,000 
          asbestos-related charge
        		                                        
          gain on previously held equity interest
        		                                      0 0 
          (payments for) proceeds from settlement of net investment hedges
        		                                        
          proceeds from interest rate swap termination
        		                                  0      
          (payments for) proceeds from stock-based compensation items
        		                                        
          cash at end of year
        		                                        
          non-cash financing transactions
        		                                        
          debt assumed from business acquired
        		                                        
          asset impairment expense
        		                                        
          payments for (proceeds from) stock-based compensation items
        		                                        
          other non-current assets and liabilities
        		                                 1,600,000  15,900,000 -6,500,000 -8,500,000 -24,300,000 -38,700,000 
          payment for venture capital investment
        		                                 -1,500,000       
          loss on divestiture
        		                                        
          repayments of accounts receivable securitization facility
        		                                        
          proceeds from (payments for) stock-based compensation items
        		                                        
          proceeds from stock-based compensation items
        		                                        
          depreciation and tooling amortization
        		                                       74,000,000 
          amortization of intangible assets and other
        		                                       4,300,000 
          proceeds from stock options exercised, including the tax benefit
        		                                       1,500,000 
          taxes paid on employees' restricted stock award vestings
        		                                       100,000 
          gross r&d expenditures
        		                                        
          customer reimbursements
        		                                        
          net r&d expenditures