MPG Atlas

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Buick Roadmaster MPG

EPA fuel economy for 12 Buick Roadmaster trims sold from 1991 to 1996. Best ever: 18 MPG (1996 Roadmaster). Latest model year 1996: 18 MPG combined across 2 trims.

18best combined MPG (1996)
15 / 24city / highway of the best trim
17lowest combined MPG (1993)
6model years rated
$3,470a year to fuel, cheapest 1996 trim at EPA prices

Buick Roadmaster 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, every 1996 Buick Roadmaster trim costs about $3,470 a year to fuel.

1996 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
Roadmaster5.7 L, 8 cylAuto 4-spdRWDRegular18$3,470cheapest
Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDRegular18$3,470cheapest

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.

Buick Roadmaster MPG by year

YearBest combinedCityHwyBest trim that yearTrims
1996181524Roadmaster, 5.7 L, 8 cyl, Auto 4-spd2
1995181523Roadmaster, 5.7 L, 8 cyl, Auto 4-spd2
1994181523Roadmaster, 5.7 L, 8 cyl, Auto 4-spd2
1993171523Roadmaster, 5.7 L, 8 cyl, Auto 4-spd2
1992181523Roadmaster, 5.7 L, 8 cyl, Auto 4-spd3
1991171523Roadmaster Wagon, 5.0 L, 8 cyl, Auto 4-spd1

Every Buick Roadmaster trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
1996Roadmaster5.7 L, 8 cylAuto 4-spdRWDRegular152418494$3,470
1996Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDRegular152418494$3,470
1995Roadmaster5.7 L, 8 cylAuto 4-spdRWDRegular152318494$3,470
1995Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDRegular152318494$3,470
1994Roadmaster5.7 L, 8 cylAuto 4-spdRWDPremium152318494$4,300
1994Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDPremium152318494$4,300
1993Roadmaster5.7 L, 8 cylAuto 4-spdRWDRegular152317523$3,670
1993Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDRegular152317523$3,670
1992Roadmaster5.7 L, 8 cylAuto 4-spdRWDRegular152318494$3,470
1992Roadmaster Wagon5.0 L, 8 cylAuto 4-spdRWDRegular152318494$3,470
1992Roadmaster Wagon5.7 L, 8 cylAuto 4-spdRWDRegular152318494$3,470
1991Roadmaster Wagon5.0 L, 8 cylAuto 4-spdRWDRegular152317523$3,670

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 1996 Large Cars

VehicleCombinedCityHwy
1996 Buick Park Avenue211727
1996 Oldsmobile Eighty-Eight211727
1996 Oldsmobile Ninety-Eight211727
1996 Pontiac Bonneville211727
1996 Saab 9000211826
1996 Toyota Avalon211826

All Large Cars ranked by MPG

Questions people ask

What is the best MPG for a Buick Roadmaster?

The most efficient Buick Roadmaster the EPA has rated is the 1996 Roadmaster at 18 MPG combined (15 city, 24 highway).

What MPG does the 1996 Buick Roadmaster get?

Every 1996 Buick Roadmaster trim is rated 18 MPG combined.

Which Buick Roadmaster has the worst fuel economy?

The 1993 Roadmaster is the lowest rated at 17 MPG combined.

How much does it cost to fuel a Buick Roadmaster for a year?

At $4.16 a gallon for regular and 15,000 miles a year, every 1996 Buick Roadmaster trim costs about $3,470 a year to fuel.

More from Buick: every Buick model. Fuel types on this model: Premium, Regular. EPA classes: Large Cars, Midsize-Large Station Wagons.