Photo: Buick LeSabre by Mr.choppers, CC BY-SA 3.0, via Wikimedia Commons. It shows the model, not always this exact version.
Buick · model year 1985
1985 Buick LeSabre
Large · Rear-Wheel Drive · Gas · EPA class: Large Cars
EPA figures · 1985fueleconomy.gov
18MPG combined
15/22MPG city / highway
$3,700fuel a year
494 g CO₂ per mile 5.0 L 8-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 18 MPG
- City MPG
- 15 MPG
- Highway MPG
- 22 MPG
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 494 g per mile
- Model year
- 1985
- Body
- Car
- EPA size class
- Large Cars
- Drive
- Rear-Wheel Drive
- Engine
- 5.0 L 8-cyl
- Transmission
- Automatic 4-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Buick model years
1985 Buick Electra/Park Avenue
18 MPG · $3,700 fuel a year 1985 Buick Electra/Park Avenue
23 MPG · $4,150 fuel a year 1985 Buick Electra/Park Avenue
19 MPG · $3,550 fuel a year 1985 Buick Electra/Park Avenue
19 MPG · $3,550 fuel a year 1985 Buick Electra/Park Avenue
23 MPG · $4,150 fuel a year 1985 Buick LeSabre
17 MPG · $3,950 fuel a year 1985 Buick LeSabre
17 MPG · $3,950 fuel a year