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Pontiac Fiero MPG

EPA fuel economy for 22 Pontiac Fiero trims sold from 1984 to 1988. Best ever: 25 MPG (1988 Fiero). Latest model year 1988: 18 to 25 MPG combined across 4 trims.

25best combined MPG (1988)
21 / 32city / highway of the best trim
18lowest combined MPG (1988)
5model years rated
$2,500a year to fuel, cheapest 1988 trim at EPA prices

Pontiac Fiero fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $4.16 a gallon for regular and 15,000 miles a year, the cheapest 1988 Pontiac Fiero to fuel is the Fiero, 2.5 L, 4 cyl (25 MPG) at $2,500 a year. The Fiero, 2.8 L, 6 cyl (18 MPG) costs $3,470, so the thriftier trim saves $970 a year and $4,850 over five years.

1988 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
Fiero2.5 L, 4 cylManual 5-spdRWDRegular25$2,500cheapest
Fiero2.5 L, 4 cylAuto 3-spdRWDRegular24$2,600+$100
Fiero2.8 L, 6 cylManual 5-spdRWDRegular19$3,280+$790
Fiero2.8 L, 6 cylAuto 3-spdRWDRegular18$3,470+$970

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Pontiac Fiero MPG by year

YearBest combinedCityHwyBest trim that yearTrims
1988252132Fiero, 2.5 L, 4 cyl, Manual 5-spd4
1987252232Fiero, 2.5 L, 4 cyl, Manual 5-spd4
1986252229Fiero, 2.5 L, 4 cyl, Auto 3-spd5
1985252229Fiero, 2.5 L, 4 cyl, Auto 3-spd4
1984252133Fiero, 2.5 L, 4 cyl, Manual 4-spd5

Every Pontiac Fiero trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
1988Fiero2.5 L, 4 cylManual 5-spdRWDRegular213225355$2,500
1988Fiero2.5 L, 4 cylAuto 3-spdRWDRegular212824370$2,600
1988Fiero2.8 L, 6 cylManual 5-spdRWDRegular152519468$3,280
1988Fiero2.8 L, 6 cylAuto 3-spdRWDRegular162218494$3,470
1987Fiero2.5 L, 4 cylManual 5-spdRWDRegular223225355$2,500
1987Fiero2.5 L, 4 cylAuto 3-spdRWDRegular212924370$2,600
1987Fiero2.8 L, 6 cylManual 5-spdRWDRegular162619468$3,280
1987Fiero2.8 L, 6 cylAuto 3-spdRWDRegular162218494$3,470
1986Fiero2.5 L, 4 cylAuto 3-spdRWDRegular222925355$2,500
1986Fiero2.5 L, 4 cylManual 5-spdRWDRegular213225355$2,500
1986Fiero2.8 L, 6 cylManual 4-spdRWDRegular172420444$3,120
1986Fiero2.8 L, 6 cylAuto 3-spdRWDRegular162319468$3,280
1986Fiero2.8 L, 6 cylManual 5-spdRWDRegular162519468$3,280
1985Fiero2.5 L, 4 cylAuto 3-spdRWDRegular222925355$2,500
1985Fiero2.5 L, 4 cylManual 5-spdRWDRegular213325355$2,500
1985Fiero2.8 L, 6 cylManual 4-spdRWDRegular172419468$3,280
1985Fiero2.8 L, 6 cylAuto 3-spdRWDRegular162218494$3,470
1984Fiero2.5 L, 4 cylManual 4-spdRegular213325355$2,500
1984Fiero2.5 L, 4 cylAuto 3-spdRegular212924370$2,600
1984Fiero2.5 L, 4 cylManual 4-spdRegular212924370$2,600
1984Fiero2.5 L, 4 cylAuto 3-spdRegular212924370$2,600
1984Fiero2.5 L, 4 cylManual 4-spdRegular212924370$2,600

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 1988 Two Seaters

VehicleCombinedCityHwy
1988 Honda Civic CRX HF444149
1988 Ford EXP282433
1988 Subaru XT-DL252229
1988 Toyota MR2252329
1988 Red Shift Ltd. Delta 204T231931
1988 Bertone X1/9222026

All Two Seaters ranked by MPG

Questions people ask

What is the best MPG for a Pontiac Fiero?

The most efficient Pontiac Fiero the EPA has rated is the 1988 Fiero at 25 MPG combined (21 city, 32 highway).

What MPG does the 1988 Pontiac Fiero get?

1988 Pontiac Fiero trims range from 18 to 25 MPG combined, depending on engine, transmission and drivetrain.

Which Pontiac Fiero has the worst fuel economy?

The 1988 Fiero is the lowest rated at 18 MPG combined.

How much does it cost to fuel a Pontiac Fiero for a year?

At $4.16 a gallon for regular and 15,000 miles a year, the cheapest 1988 Pontiac Fiero to fuel is the Fiero, 2.5 L, 4 cyl (25 MPG) at $2,500 a year. The Fiero, 2.8 L, 6 cyl (18 MPG) costs $3,470, so the thriftier trim saves $970 a year and $4,850 over five years.

More from Pontiac: every Pontiac model. Fuel types on this model: Regular. EPA classes: Two Seaters.