Mitsubishi Starion MPG

The 1989 Mitsubishi Starion gets 18 mpg combined (16 city, 22 highway): about $2,133 a year in fuel at $3.20 a gallon and 12,000 miles.

EPA fueleconomy.gov · 1 engines · 1984–1989 · Updated Nov 4, 2026
Quick answer

Against 299 other 4-cyl cars rated 1987–1989, the Starion trails their 23.8 mpg average by 5.8 mpg, about $520 a year.

Every Mitsubishi Starion engine, compared

The Mitsubishi Starion was rated in a single specification, so its gas mileage does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $3.20 a gallon.

FIG.01·Mitsubishi Starion gas mileage by engine
EngineCombinedCity / HighwayYearsFuel per year
2.6L 4-cyl18.516.5 / 22.21984–1989$2,076
ROWS 1·SOURCE EPA fueleconomy.gov + ForCar

What that actually costs

FIG.02·Mitsubishi Starion fuel cost
MeasureValue
Cost per mile (1989)$0.178
Fuel per year$2,133
Fuel over five years$10,665
Against other 4-cyl cars, 1987–1989+$520 a year
EPA's own estimate$4,050 a year
ROWS 5·SOURCE ForCar, computed from EPA ratings

City or highway — who is this car for

The 1989 Mitsubishi Starion gives up 6 mpg in town: 22 on the highway against 16 in the city, $655 a year if every mile were city driving.

FIG.03·Mitsubishi Starion city versus highway
MeasureValueReading
City (1989)16 mpg$2,400 a year if you only drive in town
Highway22 mpg$1,745 a year if you mostly commute
Gap+6 mpg (38%)Wide — this car dislikes traffic
ROWS 3·SOURCE EPA fueleconomy.gov + ForCar

How the Starion changed over the years

The Starion peaked in 1986 at 19 mpg (17 city, 22 highway) and was at its thirstiest in 1989 at 18 — 1 mpg apart, or $112 a year in fuel between buying one year and the other. The 1989 car does 18.

FIG.04·Mitsubishi Starion gas mileage by model year
Model yearCombinedCity / HighwayEngines offeredFuel per year
19891816 / 221$2,133
19881816 / 221$2,133
19871816 / 221$2,133
19861917 / 221$2,021
19851917 / 221$2,021
19841917 / 231$2,021
ROWS 6·SOURCE EPA fueleconomy.gov + ForCar
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How we count

This page rests on 6 EPA ratings of the Mitsubishi Starion — 1 engine across 1984–1989. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $4,050. Full method.

Frequently asked questions

What mpg does the 1989 Mitsubishi Starion get?

18 mpg combined, 16 city and 22 highway, per EPA. Across every year since 1984 the Starion has averaged 18.5 mpg.

Is the 1989 Starion more efficient than the 1988?

About the same: 18 against 18 mpg combined.

Which Starion year has the best gas mileage?

The 1986, at 19 mpg combined (17 city, 22 highway).

Gas mileage ratings from EPA fueleconomy.gov, unadjusted. Running cost computed by ForCar at 12,000 miles a year and $3.20 a gallon. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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