Porsche 911 vs Nissan GT-R Dimensions & Size Comparison
Comparing 2011 catalog dimensions. Porsche 911 · Nissan GT-R
- Length174.6 in – 176.8 in
- Height50.4 in – 51.6 in
- Wheelbase92.5 in – 92.7 in
- Ground clearance3.8 in – 4.3 in
- Curb weight2,998 lb – 3,660 lb
- Width71.2 in – 72.9 in
- Nissan GT-R width74.9 in
Which is bigger?
- Length: Porsche 911 is 7.4 in shorter (175.7 in vs 183.1 in)
- Width: Porsche 911 is 2.8 in narrower (72.1 in vs 74.9 in)
- Height: Nissan GT-R is 3.0 in taller (51.0 in vs 54.0 in)
- Wheelbase: Nissan GT-R has a 16.8 in longer wheelbase (92.6 in vs 109.4 in)
- Curb weight: Nissan GT-R is 500 lb heavier (3,329 lb vs 3,829 lb)
Biggest size differences
- Wheelbase: Nissan GT-R has a 16.8 in longer wheelbase (92.6 in vs 109.4 in)
- Curb weight: Nissan GT-R is 500 lb heavier (3,329 lb vs 3,829 lb)
- Height: Nissan GT-R is 3.0 in taller (51.0 in vs 54.0 in)
- Length: Porsche 911 is 7.4 in shorter (175.7 in vs 183.1 in)
- Width: Porsche 911 is 2.8 in narrower (72.1 in vs 74.9 in)
Practical verdicts
- Easier to fit in a short garagePorsche 911 — Porsche 911 is shorter by 7.4 in Check garage fit for Porsche 911 · garage fit for Nissan GT-R
- Narrower for tight parkingPorsche 911 — Porsche 911 is narrower by 2.8 in
- Smaller exterior footprintPorsche 911 — Based on length × width (Porsche 911)
Dimension comparison
| Spec | Porsche 911 | Nissan GT-R | Difference |
|---|---|---|---|
| Length | 175.7 in | 183.1 in | 7.4 in |
| Width | 72.1 in | 74.9 in | 2.8 in |
| Height | 51.0 in | 54.0 in | 3.0 in |
| Wheelbase | 92.6 in | 109.4 in | 16.8 in |
| Ground clearance | 4.0 in | — | — |
| Curb weight | 3,329 lb | 3,829 lb | 500 lb |
Values use trim midpoints when a model year lists a range (e.g. length 174.6 in – 176.8 in).
Compare by year
Overlapping model years with dimension data.
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