Tank Ledger

Plymouth Horizon MPG by year — every rating on record

The Plymouth Horizon has a combined EPA fuel economy rating for 7 model years, from 1984 to 1990. Across those years its best rated version returned 30 mpg (1984) and its thirstiest returned 21 mpg (1984). The EPA record holds 27 configurations for this nameplate, most recently a Subcompact Cars.

30best combined mpg (1984)
21worst combined mpg (1984)
25latest year best (1990)
27configurations on record

Year-by-year EPA ratings

Model yearConfigurationsBest combinedWorst combinedClass rank that yearDrivetrainsFuelEPA class
1984630 mpg21 mpg#11 of 36 (71th pct)n/aRegularCompact Cars
1985930 mpg21 mpg#12 of 45 (75th pct)Front-Wheel DriveRegularCompact Cars
1986430 mpg23 mpg#10 of 48 (81th pct)Front-Wheel DriveRegularCompact Cars
1987225 mpg22 mpg#24 of 57 (59th pct)Front-Wheel DriveRegularCompact Cars
1988225 mpg24 mpg#20 of 53 (63th pct)Front-Wheel DriveRegularCompact Cars
1989226 mpg24 mpg#13 of 49 (75th pct)Front-Wheel DriveRegularCompact Cars
1990225 mpg24 mpg#29 of 65 (56th pct)Front-Wheel DriveRegularSubcompact Cars

Where it has stood in its class

Ranked against every other nameplate the EPA filed under the same class that year. The Plymouth Horizon placed highest in 1986 at #10 of 48, and lowest in 1990 at #29 of 65. It spent 7 of its 7 ranked years in the top half of its class.

Every configuration on record

All 27 configurations EPA lists for this nameplate, newest first.

YearConfigurationEngine detailCityHighwayCombinedGallons/yrBarrels/yrEPA fuel cost/yrCO2 g/miGHG
19902.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)222824479.212.4$2,600370.2916666666667n/a
19902.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)223125460.011.9$2,500355.48n/a
19892.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)212824479.212.4$2,600370.2916666666667n/a
19892.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)233226442.311.4$2,400341.8076923076923n/a
19882.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)222824479.212.4$2,600370.2916666666667n/a
19882.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)223125460.011.9$2,500355.48n/a
19872.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)212422522.713.5$2,850403.95454545454544n/a
19872.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)223125460.011.9$2,500355.48n/a
19862.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)212623500.012.9$2,700386.39130434782606n/a
19862.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)233226442.311.4$2,400341.8076923076923n/a
19861.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS)243027425.911.0$2,300329.14814814814815n/a
19861.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS)263530383.39.9$2,100296.23333333333335n/a
19852.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS) CA model192421547.614.2$2,950423.1904761904762n/a
19852.2L 4-cyl Front-Wheel Drive Automatic 3-spd Regular(FFS)212623500.012.9$2,700386.39130434782606n/a
19852.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS) CA model223125460.011.9$2,500355.48n/a
19852.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)223326442.311.4$2,400341.8076923076923n/a
19851.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS)243027425.911.0$2,300329.14814814814815n/a
19852.2L 4-cyl Front-Wheel Drive Manual 5-spd Regular(FFS)233327425.911.0$2,300329.14814814814815n/a
19851.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS) CA model273630383.39.9$2,100296.23333333333335n/a
19851.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS)263630383.39.9$2,100296.23333333333335n/a
19851.6L 4-cyl Front-Wheel Drive Manual 4-spd Regular(FFS)263630383.39.9$2,100296.23333333333335n/a
19842.2L 4-cyl Automatic 3-spd Regular(FFS) CA model202421547.614.2$2,950423.1904761904762n/a
19842.2L 4-cyl Automatic 3-spd Regular(FFS)212623500.012.9$2,700386.39130434782606n/a
19842.2L 4-cyl Manual 5-spd Regular(FFS) CA model213125460.011.9$2,500355.48n/a
19842.2L 4-cyl Manual 5-spd Regular(FFS)223226442.311.4$2,400341.8076923076923n/a
19841.6L 4-cyl Manual 4-spd Regular(FFS) CA model253529396.610.3$2,150306.44827586206895n/a
19841.6L 4-cyl Manual 4-spd Regular(FFS)263530383.39.9$2,100296.23333333333335n/a

How the rating has moved between model years

Comparing the best-rated configuration of each year. 1 of 3 year-over-year steps improved the top rating.

ChangeBest combinedDeltaGallons a year at the newer rating
1986 → 198730 → 25 mpg-5 mpg460 gal
1988 → 198925 → 26 mpg+1 mpg442 gal
1989 → 199026 → 25 mpg-1 mpg460 gal

What Horizon fuel costs over a year

At the EPA's 11,500 miles a year, the 1990 Plymouth Horizon burns 460 to 479 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.

Pump priceMost efficientThirstiestSpread
$3.00/gal$1,380$1,438$58
$3.50/gal$1,610$1,677$67
$4.00/gal$1,840$1,917$77

EPA’s own estimate for the 1990 model year is $2,500 to $2,600 a year in fuel, or $1,750 more than the average new vehicle over five years.

How it compares with other Compact Cars

Across the 498 nameplates EPA classifies as Compact Cars, the median best combined rating is 26 mpg. At 25 mpg the Plymouth Horizon is 1 mpg below the median, which is worth about $62 a year at $3.50 a gallon.

Other Plymouth nameplates

Every Plymouth model compared → — all nameplates ranked by best combined rating, with what each one costs a year.