Photo: Pontiac Grand Prix by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Pontiac · model year 1986
1986 Pontiac Grand Prix
Midsize · Rear-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 1986fueleconomy.gov
18MPG combined
16/22MPG city / highway
$3,700fuel a year
494 g CO₂ per mile 4.3 L 6-cyl Automatic 3-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
- 16 MPG
- Highway MPG
- 22 MPG
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 494 g per mile
- Model year
- 1986
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- Rear-Wheel Drive
- Engine
- 4.3 L 6-cyl
- Transmission
- Automatic 3-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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40 MPG · $1,700 fuel a year 1986 Pontiac Grand Am
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20 MPG · $3,350 fuel a year 1986 Pontiac Grand Prix
18 MPG · $3,700 fuel a year 1986 Pontiac Grand Prix
19 MPG · $3,550 fuel a year