1986 · Compact Car · Gas
1986 Pontiac Grand Am MPG & fuel economy
The 1986 Pontiac Grand Am is a compact car offered in 3 EPA-rated configurations. The most efficient version returns 24 MPG combined (20 city / 31 highway) on regular gasoline. Across the lineup, combined ratings range from 20 to 24 MPG. That's down 1 MPG from the 1985 model. Among 49 compact cars rated for 1986, it ranks 25th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,938 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1986 Pontiac Grand Am's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.5 km/L in the city and 13.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 20 | 8.5 | 11.8 |
| Highway | 31 | 13.2 | 7.6 |
| Combined | 24 | 10.2 | 9.8 |
How it ranks among 1986 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Grand Am MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.5L 4-cyl · 5-speed manual Grand Am |
Gas | 20 MPG | 31 MPG | 24 MPG | — | $1,938 |
| FWD · 2.5L 4-cyl · 3-speed automatic Grand Am |
Gas | 20 MPG | 29 MPG | 23 MPG | — | $2,022 |
| FWD · 3.0L 6-cyl · 3-speed automatic Grand Am |
Gas | 17 MPG | 25 MPG | 20 MPG | — | $2,325 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- 5-speed manual
- Drivetrain
- FWD
- Passenger volume
- 92 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 370 g/mi
1986 Pontiac Grand Am vs. rivals
Compare the 1986 Grand Am
With any other car from any year, including other Grand Am model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1986 Pontiac Grand Am?
Up to 24 MPG combined (20 city / 31 highway); ratings range from 20 to 24 MPG depending on configuration.
What fuel does the 1986 Pontiac Grand Am use?
Regular gasoline.
What is the fuel average in km/L for the 1986 Pontiac Grand Am?
The 1986 Pontiac Grand Am's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.5 km/L in the city and 13.2 km/L on the highway.
How much does it cost to fuel the 1986 Pontiac Grand Am per year?
About $1,938 at 15,000 miles a year with $3.10/gal regular gas, or $12.92 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.