Plymouth Horizon MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 1990 | 24–25 | Regular gasoline | $16.28 | 2 | – |
| 1989 | 24–26 | Regular gasoline | $15.65 | 2 | – |
| 1988 | 24–25 | Regular gasoline | $16.28 | 2 | – |
| 1987 | 22–25 | Regular gasoline | $16.28 | 2 | – |
| 1986 | 23–30 | Regular gasoline | $13.56 | 4 | – |
| 1985 | 21–30 | Regular gasoline | $13.56 | 9 | – |
| 1984 | 21–30 | Regular gasoline | $13.56 | 6 | – |
Fuel economy: U.S. EPA fueleconomy.gov