l:\secfiles\10-Q\2ndqtr94\exhib12.doc 1 1 GENERAL MOTORS CORPORATION EXHIBIT 12 AND SUBSIDIARIES COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES Six Months Ended June 30, --------------------- 1994 1993 --------------------- (Dollars in Millions) Income before cumulative effect of accounting change $3,534.6 $1,402.3 United States, foreign, and other income taxes 2,003.7 1,060.6 Equity in losses of associates 5.3 33.6 Cash dividends received from associates 3.2 1.1 Amortization of capitalized interest 25.3 27.3 ------- ------- Income before income taxes, undistributed losses of associates, and amortization of capitalized interest 5,572.1 2,524.9 ------- ------- Fixed charges included in net income Interest and related charges on debt 2,427.2 2,928.4 Portion of rentals deemed to be interest 218.5 229.2 ------- ------- Total fixed charges included in net income 2,645.7 3,157.6 ------- ------- Earnings available for fixed charges $8,217.8 $5,682.5 ======= ======= Fixed charges Fixed charges included in net income $2,645.7 $3,157.6 Interest capitalized in the period 16.7 14.4 -------- ------- Total fixed charges $2,662.4 $3,172.0 ======= ======= Ratios of earnings to fixed charges 3.09 1.79 ==== ==== Certain amounts for 1993 have been reclassified to conform with 1994 classifications. - 38 -