Porsche Cayenne vs Acura MDX Dimensions & Size Comparison
Comparing 2022 catalog dimensions. Porsche Cayenne · Acura MDX
- Length193.7 in – 194.0 in
- Height65.5 in – 66.8 in
- Wheelbase114.0 in
- Ground clearance6.6 in – 7.4 in
- Curb weight4,582 lb – 5,056 lb
- Width78.1 in
- Acura MDX width78.7 in
Which is bigger?
- Length: Porsche Cayenne is 4.6 in shorter (193.8 in vs 198.4 in)
- Width: Porsche Cayenne is 0.6 in narrower (78.1 in vs 78.7 in)
- Height: Acura MDX is 0.9 in taller (66.2 in vs 67.1 in)
- Wheelbase: Porsche Cayenne has a 0.2 in longer wheelbase (114.0 in vs 113.8 in)
- Curb weight: Porsche Cayenne is 401 lb heavier (4,819 lb vs 4,418 lb)
Biggest size differences
- Curb weight: Porsche Cayenne is 401 lb heavier (4,819 lb vs 4,418 lb)
- Length: Porsche Cayenne is 4.6 in shorter (193.8 in vs 198.4 in)
- Height: Acura MDX is 0.9 in taller (66.2 in vs 67.1 in)
- Width: Porsche Cayenne is 0.6 in narrower (78.1 in vs 78.7 in)
- Wheelbase: Porsche Cayenne has a 0.2 in longer wheelbase (114.0 in vs 113.8 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 4.6 in Check garage fit for Porsche Cayenne · garage fit for Acura MDX
- 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 | Porsche Cayenne | Acura MDX | Difference |
|---|---|---|---|
| Length | 193.8 in | 198.4 in | 4.6 in |
| Width | 78.1 in | 78.7 in | 0.6 in |
| Height | 66.2 in | 67.1 in | 0.9 in |
| Wheelbase | 114.0 in | 113.8 in | 0.2 in |
| Ground clearance | 7.0 in | — | — |
| Curb weight | 4,819 lb | 4,418 lb | 401 lb |
Values use trim midpoints when a model year lists a range (e.g. length 193.7 in – 194.0 in).
Compare by year
Overlapping model years with dimension data.
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