Acura MDX vs Porsche Cayenne Dimensions & Size Comparison
Comparing 2022 catalog dimensions. Acura MDX · Porsche Cayenne
- Length198.4 in
- Height67.1 in
- Wheelbase113.8 in
- Curb weight4,271 lb – 4,565 lb
- Width78.7 in
- Porsche Cayenne width78.1 in
Which is bigger?
- Length: Porsche Cayenne is 4.6 in shorter (198.4 in vs 193.8 in)
- Width: Porsche Cayenne is 0.6 in narrower (78.7 in vs 78.1 in)
- Height: Acura MDX is 0.9 in taller (67.1 in vs 66.2 in)
- Wheelbase: Porsche Cayenne has a 0.2 in longer wheelbase (113.8 in vs 114.0 in)
- Curb weight: Porsche Cayenne is 401 lb heavier (4,418 lb vs 4,819 lb)
Biggest size differences
- Curb weight: Porsche Cayenne is 401 lb heavier (4,418 lb vs 4,819 lb)
- Length: Porsche Cayenne is 4.6 in shorter (198.4 in vs 193.8 in)
- Height: Acura MDX is 0.9 in taller (67.1 in vs 66.2 in)
- Width: Porsche Cayenne is 0.6 in narrower (78.7 in vs 78.1 in)
- Wheelbase: Porsche Cayenne has a 0.2 in longer wheelbase (113.8 in vs 114.0 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 4.6 in Check garage fit for Acura MDX · garage fit for Porsche Cayenne
- Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 0.6 in
- Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)
Dimension comparison
| Spec | Acura MDX | Porsche Cayenne | Difference |
|---|---|---|---|
| Length | 198.4 in | 193.8 in | 4.6 in |
| Width | 78.7 in | 78.1 in | 0.6 in |
| Height | 67.1 in | 66.2 in | 0.9 in |
| Wheelbase | 113.8 in | 114.0 in | 0.2 in |
| Ground clearance | — | 7.0 in | — |
| Curb weight | 4,418 lb | 4,819 lb | 401 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
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