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1998 Pontiac Firebird/Formula

EPA MPG Owner MPG Estimates
1998 Pontiac Firebird/Formula 6 cyl, 3.8 L, Automatic 4-spd
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Combined MPG:20
combined
city/highway
MPG
City MPG:17
city
Highway MPG:26
highway
5.0 gals/100 miles
1998 Pontiac Firebird/Formula 6 cyl, 3.8 L, Manual 5-spd
Regular Gasoline View Estimates
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Combined MPG:21
combined
city/highway
MPG
City MPG:17
city
Highway MPG:28
highway
4.8 gals/100 miles
1998 Pontiac Firebird/Formula 8 cyl, 5.7 L, Automatic 4-spd
Premium Gasoline View Estimates
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Combined MPG:18
combined
city/highway
MPG
City MPG:16
city
Highway MPG:22
highway
5.6 gals/100 miles
1998 Pontiac Firebird/Formula 8 cyl, 5.7 L, Manual 6-spd
Premium Gasoline View Estimates
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Combined MPG:19
combined
city/highway
MPG
City MPG:16
city
Highway MPG:24
highway
5.3 gals/100 miles