Toyota Prius vs Kia Niro Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Toyota Prius · Kia Niro
- Length180.0 in
- Height57.9 in – 58.1 in
- Wheelbase106.3 in
- Curb weight3,010 lb – 3,220 lb
- Width69.3 in
- Kia Niro width71.1 in
Which is bigger?
- Length: Kia Niro is 8.5 in shorter (180.0 in vs 171.5 in)
- Width: Toyota Prius is 1.8 in narrower (69.3 in vs 71.1 in)
- Height: Kia Niro is 2.4 in taller (58.0 in vs 60.4 in)
- Wheelbase: essentially the same
- Curb weight: Kia Niro is 49 lb heavier (3,115 lb vs 3,164 lb)
Biggest size differences
- Length: Kia Niro is 8.5 in shorter (180.0 in vs 171.5 in)
- Height: Kia Niro is 2.4 in taller (58.0 in vs 60.4 in)
- Width: Toyota Prius is 1.8 in narrower (69.3 in vs 71.1 in)
- Curb weight: Kia Niro is 49 lb heavier (3,115 lb vs 3,164 lb)
Practical verdicts
- Easier to fit in a short garageKia Niro — Kia Niro is shorter by 8.5 in Check garage fit for Toyota Prius · garage fit for Kia Niro
- Narrower for tight parkingToyota Prius — Toyota Prius is narrower by 1.8 in
- Smaller exterior footprintKia Niro — Based on length × width (Kia Niro)
Dimension comparison
| Spec | Toyota Prius | Kia Niro | Difference |
|---|---|---|---|
| Length | 180.0 in | 171.5 in | 8.5 in |
| Width | 69.3 in | 71.1 in | 1.8 in |
| Height | 58.0 in | 60.4 in | 2.4 in |
| Wheelbase | 106.3 in | 106.3 in | 0.0 in |
| Ground clearance | — | 6.3 in | — |
| Curb weight | 3,115 lb | 3,164 lb | 49 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
Already own one of these cars?
Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.