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Buick LeSabre MPG

EPA fuel economy for 35 Buick LeSabre trims sold from 1984 to 2005. Best ever: 21 MPG (2005 LeSabre). Latest model year 2005: 21 MPG combined across 1 trim.

21best combined MPG (2005)
18 / 27city / highway of the best trim
16lowest combined MPG (1984)
22model years rated
$2,970a year to fuel, cheapest 2005 trim at EPA prices

Buick LeSabre 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 2005 Buick LeSabre costs about $2,970 a year to fuel (LeSabre, 3.8 L, 6 cyl, 21 MPG).

2005 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular21$2,970cheapest

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 LeSabre MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2005211827LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
2004211827LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
2003211727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
2002211727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
2001201727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
2000201727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1999211727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1998211727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1997201727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1996201727LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1995201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1994201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1993201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1992191626LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1991201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1990191625LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1989201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1988201726LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1987191625LeSabre, 3.8 L, 6 cyl, Auto 4-spd1
1986201727LeSabre, 3.8 L, 6 cyl, Auto 4-spd2
1985211826LeSabre, 5.7 L, 8 cyl, Diesel, Auto 4-spd5
1984211826LeSabre, 5.7 L, 8 cyl, Diesel, Auto 4-spd9

Every Buick LeSabre trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2005LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular182721423$2,970
2004LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular182721423$2,970
2003LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172721423$2,970
2002LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172721423$2,970
2001LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172720444$3,120
2000LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172720444$3,120
1999LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172721423$2,970
1998LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172721423$2,970
1997LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172720444$3,120
1996LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172720444$3,120
1995LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1994LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1993LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1992LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular162619468$3,280
1991LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1990LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular162519468$3,280
1989LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1988LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172620444$3,120
1987LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular162519468$3,280
1986LeSabre3.8 L, 6 cylAuto 4-spdFWDRegular172720444$3,120
1986LeSabre3.0 L, 6 cylAuto 4-spdFWDRegular162419468$3,280
1985LeSabre5.7 L, 8 cyl, DieselAuto 4-spdRWDDiesel182621485$4,270
1985LeSabre5.0 L, 8 cylAuto 4-spdRWDRegular152218494$3,470
1985LeSabre5.0 L, 8 cylAuto 4-spdRWDRegular152218494$3,470
1985LeSabre3.8 L, 6 cylAuto 3-spdRWDRegular152017523$3,670
1985LeSabre3.8 L, 6 cylAuto 3-spdRWDRegular152017523$3,670
1984LeSabre5.7 L, 8 cyl, DieselAuto 4-spdDiesel182621485$4,270
1984LeSabre3.8 L, 6 cylAuto 3-spdRegular152017523$3,670
1984LeSabre3.8 L, 6 cylAuto 3-spdRegular152017523$3,670
1984LeSabre4.1 L, 6 cylAuto 4-spdRegular141916555$3,900
1984LeSabre5.0 L, 8 cylAuto 3-spdRegular141916555$3,900
1984LeSabre5.0 L, 8 cylAuto 4-spdRegular142116555$3,900
1984LeSabre4.1 L, 6 cylAuto 4-spdRegular152016555$3,900
1984LeSabre5.0 L, 8 cylAuto 3-spdRegular141916555$3,900
1984LeSabre5.0 L, 8 cylAuto 4-spdRegular142016555$3,900

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 2005 Large Cars

VehicleCombinedCityHwy
2005 Chevrolet Malibu Maxx232028
2005 Chevrolet Impala221929
2005 Toyota Avalon221928
2005 Buick Park Avenue211827
2005 Chrysler 300C/SRT-8211826
2005 Ford Five Hundred FWD211926

All Large Cars ranked by MPG

Questions people ask

What is the best MPG for a Buick LeSabre?

The most efficient Buick LeSabre the EPA has rated is the 2005 LeSabre at 21 MPG combined (18 city, 27 highway).

What MPG does the 2005 Buick LeSabre get?

Every 2005 Buick LeSabre trim is rated 21 MPG combined.

Which Buick LeSabre has the worst fuel economy?

The 1984 LeSabre is the lowest rated at 16 MPG combined.

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

At $4.16 a gallon for regular and 15,000 miles a year, the 2005 Buick LeSabre costs about $2,970 a year to fuel (LeSabre, 3.8 L, 6 cyl, 21 MPG).

More from Buick: every Buick model. Fuel types on this model: Diesel, Regular. EPA classes: Large Cars.