Jeep Comanche Gas Tank Size and Capacity by Year
18.0–23.5gal · 68–89 L
Across 3 model years (1990–1992), the Jeep Comanche has used tanks from 18.0–23.5 gallons. The 1992 model holds 18.0–23.5 gallons.
Pick your model year
How the tank changed over the years
Jeep Comanche tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
Jeep Comanche tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 1992 Jeep Comanche | 18.0–23.5 gallons | 68–89 L | 517 mi | 16 |
| 1991 Jeep Comanche | 18.0 gallons | 68 L | 360 mi | 12 |
| 1990 Jeep Comanche | 18.0–23.5 gallons | 68–89 L | 517 mi | 10 |
Frequently asked questions
What size gas tank does the Jeep Comanche have?
The 1992 Jeep Comanche holds 18.0–23.5 gallons. Older years range from 18.0–23.5 gallons; the table has every year.
Has the tank size changed over the years?
Yes. The largest tank changed in 1992, 1991.