1 EXHIBIT 12 GENERAL MOTORS CORPORATION AND SUBSIDIARIES COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES NINE MONTHS ENDED SEPTEMBER 30, ---------------------- 1996 1995 --------- --------- (DOLLARS IN MILLIONS) Income from continuing operations before cumulative effect of accounting change................................................. $ 4,167.0 $ 4,436.0 United States, foreign, and other income taxes......................... 1,788.4 2,057.2 Equity in income of associates......................................... (107.4) (110.1) Cash dividends received from associates................................ 35.2 13.7 Amortization of capitalized interest................................... 40.8 38.3 --------- --------- Income from continuing operations before cumulative effect of accounting change, income taxes, undistributed income of associates, and amortization of capitalized interest.............. 5,924.0 6,435.1 --------- --------- Fixed charges included in income from continuing operations Interest and related charges on debt.............................. 4,255.7 4,182.0 Portion of rentals deemed to be interest.......................... 196.5 181.0 --------- --------- Total fixed charges included in income from continuing operations..................................................... 4,452.2 4,363.0 --------- --------- Earnings from continuing operations available for fixed charges........ $10,376.2 $10,798.1 ========= ========= Fixed Charges Fixed Charges included in income from continuing operations.......... $ 4,452.2 $ 4,363.0 Interest capitalized in the period................................... 37.5 37.5 --------- --------- Total Fixed Charges............................................. $ 4,489.7 $ 4,400.5 ========= ========= Ratios of earnings from continuing operations to fixed charges......... 2.31 2.45 ========= ========= 38