Quick answer
The 1989 Jeep Comanche, the latest model year on record, is 186.6″ long, 71.7″ wide and 64.6″ tall on a 116.1″ wheelbase, and weighs 3,139 lb. At 15.6 ft it fits a standard garage and leaves 2.4 ft spare in an 18-foot street space.
Every Jeep Comanche generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 1988–1989 | 186.6″ | 71.7″ | 64.2″ | 116.5″ | 2,815 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
Will a Comanche fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 15.6 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 15.6 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 6 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 1,113 cars within 10″ of its length, the Comanche is lighter than 80% and has a longer wheelbase than 94%.
| Measure | This car | Typical of 1,113 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 71.7″ | 72.4″ | −0.7″ |
| Wheelbase | 116.1″ | 108.7″ | +7.4″ |
| Curb weight | 3,139 lb | 3,713 lb | −574 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
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Frequently asked questions
Is the 1989 Comanche bigger than the 1988?
About the same length: the 1989 model is the same length and 324 lb heavier.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 2 Comanche model years, 1988 to 1989. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.
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