1987 · Compact Car · Gas
1987 Pontiac Grand Am MPG & fuel economy
The 1987 Pontiac Grand Am is a compact car offered in 5 EPA-rated configurations. The most efficient version returns 23 MPG combined (19 city / 29 highway) on regular gasoline. Across the lineup, combined ratings range from 20 to 23 MPG. That's down 1 MPG from the 1986 model. Among 55 compact cars rated for 1987, it ranks 29th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,022 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1987 Pontiac Grand Am's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.1 km/L in the city and 12.3 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 19 | 8.1 | 12.4 |
| Highway | 29 | 12.3 | 8.1 |
| Combined | 23 | 9.8 | 10.2 |
How it ranks among 1987 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 →5 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.5L 4-cyl · 3-speed automatic Grand Am |
Gas | 19 MPG | 29 MPG | 23 MPG | — | $2,022 |
| FWD · 2.5L 4-cyl · 5-speed manual Grand Am |
Gas | 19 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 |
| FWD · 2.0L 4-cyl turbo · 5-speed manual Grand Am |
Gas | 18 MPG | 28 MPG | 22 MPG | — | $2,693 |
| FWD · 2.0L 4-cyl turbo · 3-speed automatic Grand Am |
Gas | 18 MPG | 24 MPG | 20 MPG | — | $2,962 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- 3-speed automatic
- Drivetrain
- FWD
- Passenger volume
- 92 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 386 g/mi
1987 Pontiac Grand Am vs. rivals
Compare the 1987 Grand Am
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Frequently asked questions
What is the gas mileage of the 1987 Pontiac Grand Am?
Up to 23 MPG combined (19 city / 29 highway); ratings range from 20 to 23 MPG depending on configuration.
What fuel does the 1987 Pontiac Grand Am use?
Regular gasoline.
What is the fuel average in km/L for the 1987 Pontiac Grand Am?
The 1987 Pontiac Grand Am's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.1 km/L in the city and 12.3 km/L on the highway.
How much does it cost to fuel the 1987 Pontiac Grand Am per year?
About $2,022 at 15,000 miles a year with $3.10/gal regular gas, or $13.48 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.