1985 · Midsize Car · Hybrid
1985 Pontiac Bonneville Hybrid MPG & fuel economy
The 1985 Pontiac Bonneville Hybrid is a midsize car offered in 3 EPA-rated configurations. The most efficient version returns 17 MPG combined (15 city / 20 highway) on regular gasoline. Across the lineup, combined ratings range from 16 to 17 MPG. Efficiency is unchanged from the 1984 model. Among 46 midsize cars rated for 1985, it ranks 38th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,735 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1985 Pontiac Bonneville Hybrid's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.4 km/L in the city and 8.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 15 | 6.4 | 15.7 |
| Highway | 20 | 8.5 | 11.8 |
| Combined | 17 | 7.2 | 13.8 |
How it ranks among 1985 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Bonneville Hybrid MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 5.0L 8-cyl · 3-speed automatic Bonneville |
Hybrid | 15 MPG | 20 MPG | 17 MPG | — | $2,735 |
| RWD · 5.0L 8-cyl · 4-speed automatic Bonneville |
Hybrid | 14 MPG | 20 MPG | 17 MPG | — | $2,735 |
| RWD · 5.0L 8-cyl · 3-speed automatic Bonneville |
Hybrid | 15 MPG | 20 MPG | 16 MPG | — | $2,906 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 5.0L 8-cyl
- Transmission
- 3-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 101 cu ft
- Cargo volume
- 17 cu ft
- Tailpipe CO₂
- 523 g/mi
1985 Pontiac Bonneville Hybrid vs. rivals
Compare the 1985 Bonneville Hybrid
With any other car from any year, including other Bonneville Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 1985 Pontiac Bonneville (19 MPG)
Frequently asked questions
What is the gas mileage of the 1985 Pontiac Bonneville Hybrid?
Up to 17 MPG combined (15 city / 20 highway); ratings range from 16 to 17 MPG depending on configuration.
What fuel does the 1985 Pontiac Bonneville Hybrid use?
Regular gasoline.
What is the fuel average in km/L for the 1985 Pontiac Bonneville Hybrid?
The 1985 Pontiac Bonneville Hybrid's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.4 km/L in the city and 8.5 km/L on the highway.
How much does it cost to fuel the 1985 Pontiac Bonneville Hybrid per year?
About $2,735 at 15,000 miles a year with $3.10/gal regular gas, or $18.24 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.