Mitsubishi · 1989–1990 · Gas
Mitsubishi Sigma MPG by year
The EPA has rated 2 model years of the Mitsubishi Sigma, from 1989 to 1990. The most fuel-efficient year is the 1990, at 18 MPG combined in its best configuration. The 1990 model is 22% less efficient than the median compact car that year (18 vs. 23 MPG).
Combined MPG by model year
- Sigma, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every Sigma model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 1990 | Gas | 18 MPG | 16 / 20 | 23 | — | 1 | $2,583 |
| 1989 | Gas | 18 MPG | 16 / 20 | 24 | — | 2 | $2,583 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Sigma model years
See how much a newer Sigma would save over an older one.
Models similar to the Mitsubishi Sigma
Frequently asked questions
Which Mitsubishi Sigma year has the best fuel economy?
The 1989 Mitsubishi Sigma, rated up to 18 MPG combined. At 15,000 miles a year with $3.10/gal regular gas, that works out to about $2,583 a year.
What is the fuel economy of the latest Mitsubishi Sigma?
The 1990 Mitsubishi Sigma is rated up to 18 MPG combined.