1989 · Two-Seater · Gas
1989 Environmental Rsch and Devp Corp ERD 1 MPG & fuel economy
The 1989 Environmental Rsch and Devp Corp ERD 1 is a two-seater with one EPA-rated configuration. The most efficient version returns 16 MPG combined (15 city / 17 highway) on premium gasoline. Among 20 two-seaters rated for 1989, it ranks 15th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 1989 Environmental Rsch and Devp Corp ERD 1'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 1989 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 2.9L 6-cyl · 4-speed automatic ERD 1 |
Gas | 15 MPG | 17 MPG | 16 MPG | — | $3,703 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.9L 6-cyl
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 555 g/mi
1989 Environmental Rsch and Devp Corp ERD 1 vs. rivals
Compare the 1989 ERD 1
With any other car from any year, including other ERD 1 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 1989 Environmental Rsch and Devp Corp ERD 1?
Up to 16 MPG combined (15 city / 17 highway).
What fuel does the 1989 Environmental Rsch and Devp Corp ERD 1 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 1989 Environmental Rsch and Devp Corp ERD 1?
The 1989 Environmental Rsch and Devp Corp ERD 1'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 1989 Environmental Rsch and Devp Corp ERD 1 per year?
About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.