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Find Your 1999 Pontiac's Gas Mileage Below

Engine

Fuel Type

Transmission

Miles Per Gallon

City

Hwy

BONNEVILLE
6 cyl., 3.8 LRegular Auto(L4) 19 28
6 cyl., 3.8 LPremium Auto(L4) 18 27
FIREBIRD/TRANS AM
6 cyl., 3.8 LRegular Auto(L4) 19 29
6 cyl., 3.8 LRegular Manual(M5) 19 30
8 cyl., 5.7 LPremium Auto(L4) 18 24
8 cyl., 5.7 LPremium Manual(M6) 19 28
GRAND AM
4 cyl., 2.4 LRegular Auto(L4) 22 30
6 cyl., 3.4 LRegular Auto(L4) 20 28
GRAND PRIX
6 cyl., 3.1 LRegular Auto(L4) 20 29
6 cyl., 3.8 LRegular Auto(L4) 19 30
6 cyl., 3.8 LPremium Auto(L4) 18 28
SUNFIRE
4 cyl., 2.2 LRegular Auto(L3) 23 29
4 cyl., 2.2 LRegular Auto(L4) 23 31
4 cyl., 2.2 LRegular Manual(M5) 24 34
4 cyl., 2.4 LRegular Auto(L4) 22 30
4 cyl., 2.4 LRegular Manual(M5) 23 33
TRANS SPORT FWD
6 cyl., 3.4 LRegular Auto(L4) 18 25