Porsche 911 vs Honda Insight Dimensions & Size Comparison
Comparing 2021 catalog dimensions. Porsche 911 · Honda Insight
- 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
- Honda Insight width71.6 in
Which is bigger?
- Length: Porsche 911 is 5.3 in shorter (178.3 in vs 183.6 in)
- Width: Honda Insight is 2.3 in narrower (73.9 in vs 71.6 in)
- Height: Honda Insight is 4.4 in taller (51.2 in vs 55.6 in)
- Wheelbase: Honda Insight has a 9.8 in longer wheelbase (96.5 in vs 106.3 in)
- Curb weight: Porsche 911 is 540 lb heavier (3,572 lb vs 3,033 lb)
Biggest size differences
- Curb weight: Porsche 911 is 540 lb heavier (3,572 lb vs 3,033 lb)
- Wheelbase: Honda Insight has a 9.8 in longer wheelbase (96.5 in vs 106.3 in)
- Height: Honda Insight is 4.4 in taller (51.2 in vs 55.6 in)
- Width: Honda Insight is 2.3 in narrower (73.9 in vs 71.6 in)
- Length: Porsche 911 is 5.3 in shorter (178.3 in vs 183.6 in)
Practical verdicts
- Easier to fit in a short garagePorsche 911 — Porsche 911 is shorter by 5.3 in Check garage fit for Porsche 911 · garage fit for Honda Insight
- Narrower for tight parkingHonda Insight — Honda Insight is narrower by 2.3 in
Dimension comparison
| Spec | Porsche 911 | Honda Insight | Difference |
|---|---|---|---|
| Length | 178.3 in | 183.6 in | 5.3 in |
| Width | 73.9 in | 71.6 in | 2.3 in |
| Height | 51.2 in | 55.6 in | 4.4 in |
| Wheelbase | 96.5 in | 106.3 in | 9.8 in |
| Curb weight | 3,572 lb | 3,033 lb | 540 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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