Buick Electra/Park Avenue: MPG and fuel economy by year

The EPA has rated the Buick Electra/Park Avenue across 7 model years, from the 1984 Buick Electra/Park Avenue through the 1990 Buick Electra/Park Avenue. The most recent 1990 Buick Electra/Park Avenue returns 19 combined MPG. The most efficient model year was the 1984 Buick Electra/Park Avenue at 24 MPG.

Pick a year below to open the full Buick Electra/Park Avenue 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 Electra/Park Avenue. 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
1990	1990 Buick Electra/Park Avenue	19 MPG	16 MPG	25 MPG	$3,150
1989	1989 Buick Electra/Park Avenue	20 MPG	17 MPG	26 MPG	$3,000
1988	1988 Buick Electra/Park Avenue	20 MPG	17 MPG	26 MPG	$3,000
1987	1987 Buick Electra/Park Avenue	19 MPG	16 MPG	25 MPG	$3,150
1986	1986 Buick Electra/Park Avenue	20 MPG	17 MPG	27 MPG	$3,000
1985	1985 Buick Electra/Park Avenue	23 MPG	19 MPG	29 MPG	$3,500
1984	1984 Buick Electra/Park Avenue	24 MPG	21 MPG	31 MPG	$3,400

How the Buick Electra/Park Avenue compares against the Large Cars class

Buyers usually compare the Buick Electra/Park Avenue against other cars in the same EPA class. The list below shows the most efficient cars in the Large Cars class for the 1990 model year, the latest year on this page. Each link opens the full page for that car.

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.