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Fuel Economy of 1990 Pontiac Grand Prix
EPA MPG
MODEL City Comb Hwy
1990 Pontiac Grand Prix Ste Turbo 6 cyl, 3.1 L, Automatic 4-spd, Premium Gasoline
Compare1990 Pontiac Grand Prix Ste Turbo 15

City

18

Combined

23

Highway

1990 Pontiac Grand Prix Turbo 6 cyl, 3.1 L, Automatic 4-spd, Premium Gasoline
Compare1990 Pontiac Grand Prix Turbo 15

City

18

Combined

23

Highway

1990 Pontiac Grand Prix 4 cyl, 2.3 L, Automatic 3-spd, Regular Gasoline
Compare1990 Pontiac Grand Prix 19

City

22

Combined

27

Highway

1990 Pontiac Grand Prix 6 cyl, 3.1 L, Automatic 4-spd, Regular Gasoline
Compare1990 Pontiac Grand Prix
17

City

20

Combined

27

Highway

1990 Pontiac Grand Prix 6 cyl, 3.1 L, Manual 5-spd, Regular Gasoline
Compare1990 Pontiac Grand Prix 15

City

19

Combined

26

Highway