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1990 Pontiac Grand Prix

EPA MPG Owner MPG Estimates
1990 Pontiac Grand Prix Ste Turbo 6 cyl, 3.1 L, Automatic 4-spd
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Combined MPG:18
combined
city/highway
MPG
City MPG:15
city
Highway MPG:23
highway
5.6 gals/100 miles
1990 Pontiac Grand Prix Turbo 6 cyl, 3.1 L, Automatic 4-spd
Premium Gasoline
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Combined MPG:18
combined
city/highway
MPG
City MPG:15
city
Highway MPG:23
highway
5.6 gals/100 miles
1990 Pontiac Grand Prix 4 cyl, 2.3 L, Automatic 3-spd
Regular Gasoline
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Combined MPG:22
combined
city/highway
MPG
City MPG:19
city
Highway MPG:27
highway
4.5 gals/100 miles
1990 Pontiac Grand Prix 6 cyl, 3.1 L, Automatic 4-spd
Regular Gasoline
Not Available
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Combined MPG:20
combined
city/highway
MPG
City MPG:17
city
Highway MPG:27
highway
5.0 gals/100 miles
1990 Pontiac Grand Prix 6 cyl, 3.1 L, Manual 5-spd
Regular Gasoline
Not Available
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Combined MPG:19
combined
city/highway
MPG
City MPG:15
city
Highway MPG:26
highway
5.3 gals/100 miles