Porsche Cayenne vs Acura MDX Dimensions & Size Comparison
Comparing 2019 vs 2023 catalog dimensions. Porsche Cayenne · Acura MDX
- Length193.6 in – 193.9 in
- Height65.8 in – 66.7 in
- Wheelbase113.9 in
- Ground clearance6.6 in
- Curb weight4,377 lb – 4,795 lb
- Width78.0 in
- Acura MDX width78.7 in
Which is bigger?
- Length: Porsche Cayenne is 4.7 in shorter (193.8 in vs 198.4 in)
- Width: Porsche Cayenne is 0.7 in narrower (78.0 in vs 78.7 in)
- Height: Acura MDX is 0.8 in taller (66.3 in vs 67.1 in)
- Wheelbase: Porsche Cayenne has a 0.1 in longer wheelbase (113.9 in vs 113.8 in)
- Curb weight: Porsche Cayenne is 57 lb heavier (4,586 lb vs 4,530 lb)
Biggest size differences
- Length: Porsche Cayenne is 4.7 in shorter (193.8 in vs 198.4 in)
- Height: Acura MDX is 0.8 in taller (66.3 in vs 67.1 in)
- Curb weight: Porsche Cayenne is 57 lb heavier (4,586 lb vs 4,530 lb)
- Width: Porsche Cayenne is 0.7 in narrower (78.0 in vs 78.7 in)
- Wheelbase: Porsche Cayenne has a 0.1 in longer wheelbase (113.9 in vs 113.8 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 4.7 in Check garage fit for Porsche Cayenne · garage fit for Acura MDX
- Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 0.7 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 | 4.7 in |
| Width | 78.0 in | 78.7 in | 0.7 in |
| Height | 66.3 in | 67.1 in | 0.8 in |
| Wheelbase | 113.9 in | 113.8 in | 0.1 in |
| Ground clearance | 6.6 in | — | — |
| Curb weight | 4,586 lb | 4,530 lb | 57 lb |
Values use trim midpoints when a model year lists a range (e.g. length 193.6 in – 193.9 in).
Compare by year
Overlapping model years with dimension data.
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