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Buick LeSabre: MPG and fuel economy by year

The EPA has rated the Buick LeSabre across 22 model years, from the 1984 Buick LeSabre through the 2005 Buick LeSabre. The most recent 2005 Buick LeSabre returns 21 combined MPG. The nameplate has been in continuous production long enough to span multiple generations of EPA testing methodology.

Pick a year below to open the full Buick LeSabre page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Buick LeSabre. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year Model Combined MPG City Highway Annual fuel cost
2005 2005 Buick LeSabre 21 MPG 18 MPG 27 MPG $2,850
2004 2004 Buick LeSabre 21 MPG 18 MPG 27 MPG $2,850
2003 2003 Buick LeSabre 21 MPG 17 MPG 27 MPG $2,850
2002 2002 Buick LeSabre 21 MPG 17 MPG 27 MPG $2,850
2001 2001 Buick LeSabre 20 MPG 17 MPG 27 MPG $3,000
2000 2000 Buick LeSabre 20 MPG 17 MPG 27 MPG $3,000
1999 1999 Buick LeSabre 21 MPG 17 MPG 27 MPG $2,850
1998 1998 Buick LeSabre 21 MPG 17 MPG 27 MPG $2,850
1997 1997 Buick LeSabre 20 MPG 17 MPG 27 MPG $3,000
1996 1996 Buick LeSabre 20 MPG 17 MPG 27 MPG $3,000
1995 1995 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1994 1994 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1993 1993 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1992 1992 Buick LeSabre 19 MPG 16 MPG 26 MPG $3,150
1991 1991 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1990 1990 Buick LeSabre 19 MPG 16 MPG 25 MPG $3,150
1989 1989 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1988 1988 Buick LeSabre 20 MPG 17 MPG 26 MPG $3,000
1987 1987 Buick LeSabre 19 MPG 16 MPG 25 MPG $3,150
1986 1986 Buick LeSabre 20 MPG 17 MPG 27 MPG $3,000
1985 1985 Buick LeSabre 21 MPG 18 MPG 26 MPG $3,850
1984 1984 Buick LeSabre 21 MPG 18 MPG 26 MPG $3,850

How the Buick LeSabre compares against the Large Cars class

Buyers usually compare the Buick LeSabre against other cars in the same EPA class. The list below shows the most efficient cars in the Large Cars class for the 2005 model year, the latest year on this page. Each link opens the full page for that car.

2005 Chevrolet Malibu Maxx
23 MPG 2005 Chevrolet Impala
22 MPG 2005 Toyota Avalon
22 MPG
2005 Buick LeSabre
21 MPG
2005 Buick Park Avenue
21 MPG 2005 Chevrolet Impala Police
21 MPG 2005 Chrysler 300C/SRT-8
21 MPG

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.