Fiat models average 158.7″ long and 2,526 lb. The largest on record is 172.4″, the smallest 139.8″ — a spread of 32.7″ within one badge.
Fiat size profile
| Measure | Average across 9 models |
|---|---|
| Length | 158.7″ (13′ 3″) |
| Width | 66.5″ |
| Height | 55.5″ |
| Curb weight | 2,526 lb |
| Longest model on record | 172.4″ |
| Shortest model on record | 139.8″ |
Fiat models by size
From the largest down, with the number of generations we have measured for each.
| Model | Length | Width | Curb weight | Generations |
|---|---|---|---|---|
| Fiat 500X | 70.9″ | 3,095 lb | 1 | |
| Fiat 500L | 70.5″ | 3,203 lb | 1 | |
| Fiat 124 Spider | 65.7″ | 2,251 lb | 2 | |
| Fiat 500e | 74″ | 2,952 lb | 1 | |
| Fiat 500 | 64.2″ | 2,355 lb | 1 |
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How we measure
Dimensions come from NHTSA vPIC and Transport Canada vehicle records — manufacturer-declared figures, held in metric and converted to inches and pounds for display, 10 such records for Fiat alone, model years 1971 to 2024.
One row per generation, not per model year: manufacturers rarely change the body between facelifts, and for Fiat that means 6 generation rows instead of 10 year-by-year ones. Where a generation offered several body styles, the figures are the base measurements for that generation, which is how the 5 Fiat entries below are built.
Frequently asked questions
How big is an average Fiat?
158.7″ long and 2,526 lb, averaged across 9 models.
Which Fiat model is the largest?
The 500X at 167.7″ — the smallest is the 500 at 139.8″, a spread of 28″ inside one badge.
Where do the Fiat figures come from?
NHTSA vPIC and Transport Canada records covering 10 Fiat build entries between 1971 and 2024 — manufacturer-declared dimensions, converted from metric for display.
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