. . . EXHIBIT 12.1 DELPHI CORPORATION COMPUTATIONS OF RATIO OF EARNINGS TO FIXED CHARGES SIX MONTHS ENDED YEAR ENDED DECEMBER 31, JUNE 30, --------------------------------------------- 2003 2002 2001 2000 1999 1998 ---- ---- ---- ---- ---- ---- (DOLLARS IN MILLIONS) Income (loss) before taxes ...........................................$ 314 $ 531 $ (528) $ 1,667 $ 1,721 $ (266) Earnings of non-consolidated affiliates .............................. (30) (64) (54) (87) (44) (55) Cash dividends received from non-consolidated affiliates ............. 18 28 21 13 21 1 Portion of rentals deemed to be interest ............................. 29 57 54 47 44 37 Interest and related charges on debt ................................. 90 191 222 183 132 277 ------- ------- ------- ------- ------- ------- Earnings available for fixed charges...........................$ 421 $ 743 $ (285) $ 1,823 $ 1,874 $ (6) ------- ------- ------- ------- ------- ------- Fixed charges: Portion of rentals deemed to be interest ...........................$ 29 $ 57 $ 54 $ 47 $ 44 $ 37 Interest and related charges on debt ............................... 90 191 222 183 132 277 ------- ------- ------- ------- ------- ------- Total fixed charges ...........................................$ 119 $ 248 $ 276 $ 230 $ 176 $ 314 ------- ------- ------- ------- ------- ------- Ratio of earnings to fixed charges ................................... 3.5 3.0 N/A 7.9 10.6 N/A ======= ======= ======= ======= ======= ======= Fixed charges exceeded earnings by $561 million and $320 million for the years ended December 31, 2001 and 1998, respectively, resulting in a ratio of less than one.