Environmental Rsch and Devp Corp · 1989 · Gas
Environmental Rsch and Devp Corp ERD 1 MPG by year
The EPA has rated 1 model year of the Environmental Rsch and Devp Corp ERD 1 (1989). The most fuel-efficient year is the 1989, at 16 MPG combined in its best configuration. The 1989 model is 11% less efficient than the median two-seater that year (16 vs. 18 MPG).
Latest (1989)16 MPG$3,703/yr to fuel
First rated (1989)16 MPG$3,703/yr at today's prices
Model years rated11 configurations
Every ERD 1 model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1989 | Gas | 16 MPG | 15 / 17 | 18 | — | 1 | $3,703 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Models similar to the Environmental Rsch and Devp Corp ERD 1
Frequently asked questions
Which Environmental Rsch and Devp Corp ERD 1 year has the best fuel economy?
The 1989 Environmental Rsch and Devp Corp ERD 1, rated up to 16 MPG combined. At 15,000 miles a year with $3.95/gal premium gas, that works out to about $3,703 a year.
What is the fuel economy of the latest Environmental Rsch and Devp Corp ERD 1?
The 1989 Environmental Rsch and Devp Corp ERD 1 is rated up to 16 MPG combined.