1985 · Van · Gas
1985 GMC Rally MPG & fuel economy
The 1985 GMC Rally is a van offered in 9 EPA-rated configurations. The most efficient version returns 16 MPG combined (15 city / 17 highway) on regular gasoline. Across the lineup, combined ratings range from 11 to 16 MPG. That's up 2 MPG from the 1984 model. Among 25 vans rated for 1985, it ranks 10th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,906 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1985 GMC Rally's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.4 km/L in the city and 7.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 15 | 6.4 | 15.7 |
| Highway | 17 | 7.2 | 13.8 |
| Combined | 16 | 6.8 | 14.7 |
How it ranks among 1985 Vans
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Rally MPG across model years
Full history →9 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 4.3L 6-cyl · 4-speed automatic G15/25 Rally 2WD |
Gas | 15 MPG | 17 MPG | 16 MPG | — | $2,906 |
| RWD · 4.3L 6-cyl · 3-speed automatic G15/25 Rally 2WD |
Gas | 14 MPG | 16 MPG | 15 MPG | — | $3,100 |
| RWD · 4.3L 6-cyl · 3-speed manual G15/25 Rally 2WD |
Gas | 14 MPG | 17 MPG | 15 MPG | — | $3,100 |
| RWD · 4.3L 6-cyl · 4-speed automatic G15/25 Rally 2WD |
Gas | 14 MPG | 16 MPG | 15 MPG | — | $3,100 |
| RWD · 4.3L 6-cyl · 3-speed manual G15/25 Rally 2WD |
Gas | 13 MPG | 16 MPG | 14 MPG | — | $3,321 |
| RWD · 5.7L 8-cyl · 4-speed automatic G15/25 Rally 2WD |
Gas | 11 MPG | 16 MPG | 13 MPG | — | $3,577 |
| RWD · 5.7L 8-cyl · 4-speed automatic G15/25 Rally 2WD |
Gas | 11 MPG | 15 MPG | 12 MPG | — | $3,875 |
| RWD · 5.7L 8-cyl · 4-speed automatic G35 Rally 2WD |
Gas | 10 MPG | 12 MPG | 11 MPG | — | $4,227 |
| RWD · 5.7L 8-cyl · 4-speed automatic G35 Rally 2WD |
Gas | 10 MPG | 13 MPG | 11 MPG | — | $4,227 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 4.3L 6-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 555 g/mi
1985 GMC Rally vs. rivals
Compare the 1985 Rally
With any other car from any year, including other Rally model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 1985 GMC Rally Hybrid (14 MPG), 1985 GMC Rally Diesel (18 MPG)
Frequently asked questions
What is the gas mileage of the 1985 GMC Rally?
Up to 16 MPG combined (15 city / 17 highway); ratings range from 11 to 16 MPG depending on configuration.
What fuel does the 1985 GMC Rally use?
Regular gasoline.
What is the fuel average in km/L for the 1985 GMC Rally?
The 1985 GMC Rally's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.4 km/L in the city and 7.2 km/L on the highway.
How much does it cost to fuel the 1985 GMC Rally per year?
About $2,906 at 15,000 miles a year with $3.10/gal regular gas, or $19.38 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.