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Find Your 2003 Pontiac's Gas Mileage Below

Engine

Fuel Type

Transmission

Miles Per Gallon

City

Hwy

AZTEK AWD
6 cyl., 3.4 LRegular Auto(L4) 18 24
AZTEK FWD
6 cyl., 3.4 LRegular Auto(L4) 19 26
BONNEVILLE
6 cyl., 3.8 LPremium Auto(L4) 17 27
6 cyl., 3.8 LRegular Auto(L4) 20 29
GRAND AM
4 cyl., 2.2 LRegular Auto(L4) 24 33
4 cyl., 2.2 LRegular Manual(M5) 26 33
6 cyl., 3.4 LRegular Auto(L4) 20 29
GRAND PRIX
6 cyl., 3.1 LRegular Auto(L4) 20 29
6 cyl., 3.8 LPremium Auto(L4) 17 27
6 cyl., 3.8 LRegular Auto(L4) 19 29
MONTANA AWD
6 cyl., 3.4 LRegular Auto(L4) 18 24
MONTANA FWD
6 cyl., 3.4 LRegular Auto(L4) 19 26
SUNFIRE
4 cyl., 2.2 LRegular Auto(L4) 24 33
4 cyl., 2.2 LRegular Manual(M5) 26 33
VIBE
4 cyl., 1.8 LRegular Auto(L4) 28 33
4 cyl., 1.8 LRegular Auto(L4) 26 31
4 cyl., 1.8 LPremium Auto(L4) 26 30
4 cyl., 1.8 LRegular Manual(M5) 29 36
4 cyl., 1.8 LPremium Manual(M6) 25 30