Porsche 911 vs Toyota Supra Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Porsche 911 · Toyota Supra
- Length177.9 in – 178.6 in
- Height51.1 in – 51.3 in
- Wheelbase96.5 in
- Curb weight3,354 lb – 3,790 lb
- Width72.9 in – 74.9 in
- Toyota Supra width73.0 in
Which is bigger?
- Length: Toyota Supra is 5.8 in shorter (178.3 in vs 172.5 in)
- Width: Toyota Supra is 0.9 in narrower (73.9 in vs 73.0 in)
- Height: Porsche 911 is 0.3 in taller (51.2 in vs 50.9 in)
- Wheelbase: Toyota Supra has a 0.7 in longer wheelbase (96.5 in vs 97.2 in)
- Curb weight: Porsche 911 is 282 lb heavier (3,572 lb vs 3,291 lb)
Biggest size differences
- Curb weight: Porsche 911 is 282 lb heavier (3,572 lb vs 3,291 lb)
- Length: Toyota Supra is 5.8 in shorter (178.3 in vs 172.5 in)
- Width: Toyota Supra is 0.9 in narrower (73.9 in vs 73.0 in)
- Wheelbase: Toyota Supra has a 0.7 in longer wheelbase (96.5 in vs 97.2 in)
- Height: Porsche 911 is 0.3 in taller (51.2 in vs 50.9 in)
Practical verdicts
- Easier to fit in a short garageToyota Supra — Toyota Supra is shorter by 5.8 in Check garage fit for Porsche 911 · garage fit for Toyota Supra
- Narrower for tight parkingToyota Supra — Toyota Supra is narrower by 0.9 in
- Smaller exterior footprintToyota Supra — Based on length × width (Toyota Supra)
Dimension comparison
| Spec | Porsche 911 | Toyota Supra | Difference |
|---|---|---|---|
| Length | 178.3 in | 172.5 in | 5.8 in |
| Width | 73.9 in | 73.0 in | 0.9 in |
| Height | 51.2 in | 50.9 in | 0.3 in |
| Wheelbase | 96.5 in | 97.2 in | 0.7 in |
| Ground clearance | — | 4.5 in | — |
| Curb weight | 3,572 lb | 3,291 lb | 282 lb |
Values use trim midpoints when a model year lists a range (e.g. length 177.9 in – 178.6 in).
Compare by year
Overlapping model years with dimension data.
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