Porsche 911 vs Lexus LC 500 Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Porsche 911 · Lexus LC 500
- 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
- Lexus LC 500 width75.6 in
Which is bigger?
- Length: Porsche 911 is 9.2 in shorter (178.3 in vs 187.4 in)
- Width: Porsche 911 is 1.7 in narrower (73.9 in vs 75.6 in)
- Height: Lexus LC 500 is 1.9 in taller (51.2 in vs 53.1 in)
- Wheelbase: Lexus LC 500 has a 16.5 in longer wheelbase (96.5 in vs 113.0 in)
- Curb weight: Lexus LC 500 is 868 lb heavier (3,572 lb vs 4,440 lb)
Biggest size differences
- Curb weight: Lexus LC 500 is 868 lb heavier (3,572 lb vs 4,440 lb)
- Wheelbase: Lexus LC 500 has a 16.5 in longer wheelbase (96.5 in vs 113.0 in)
- Length: Porsche 911 is 9.2 in shorter (178.3 in vs 187.4 in)
- Height: Lexus LC 500 is 1.9 in taller (51.2 in vs 53.1 in)
- Width: Porsche 911 is 1.7 in narrower (73.9 in vs 75.6 in)
Practical verdicts
- Easier to fit in a short garagePorsche 911 — Porsche 911 is shorter by 9.2 in Check garage fit for Porsche 911 · garage fit for Lexus LC 500
- Narrower for tight parkingPorsche 911 — Porsche 911 is narrower by 1.7 in
- Smaller exterior footprintPorsche 911 — Based on length × width (Porsche 911)
Dimension comparison
| Spec | Porsche 911 | Lexus LC 500 | Difference |
|---|---|---|---|
| Length | 178.3 in | 187.4 in | 9.2 in |
| Width | 73.9 in | 75.6 in | 1.7 in |
| Height | 51.2 in | 53.1 in | 1.9 in |
| Wheelbase | 96.5 in | 113.0 in | 16.5 in |
| Ground clearance | — | 5.2 in | — |
| Curb weight | 3,572 lb | 4,440 lb | 868 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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