Porsche Cayenne vs Acura MDX Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Porsche Cayenne · Acura MDX
- Length193.7 in – 194.0 in
- Height65.9 in – 66.8 in
- Wheelbase114.0 in
- Ground clearance6.6 in
- Curb weight4,582 lb – 5,056 lb
- Width78.1 in
- Acura MDX width77.7 in
Which is bigger?
- Length: Porsche Cayenne is 2.3 in shorter (193.8 in vs 196.2 in)
- Width: Acura MDX is 0.4 in narrower (78.1 in vs 77.7 in)
- Height: Acura MDX is 1.1 in taller (66.3 in vs 67.4 in)
- Wheelbase: Porsche Cayenne has a 3.0 in longer wheelbase (114.0 in vs 111.0 in)
- Ground clearance: Porsche Cayenne has 1.0 in more ground clearance (6.6 in vs 5.6 in)
- Curb weight: Porsche Cayenne is 628 lb heavier (4,819 lb vs 4,191 lb)
Biggest size differences
- Ground clearance: Porsche Cayenne has 1.0 in more ground clearance (6.6 in vs 5.6 in)
- Curb weight: Porsche Cayenne is 628 lb heavier (4,819 lb vs 4,191 lb)
- Wheelbase: Porsche Cayenne has a 3.0 in longer wheelbase (114.0 in vs 111.0 in)
- Height: Acura MDX is 1.1 in taller (66.3 in vs 67.4 in)
- Length: Porsche Cayenne is 2.3 in shorter (193.8 in vs 196.2 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 2.3 in Check garage fit for Porsche Cayenne · garage fit for Acura MDX
- Narrower for tight parkingAcura MDX — Acura MDX is narrower by 0.4 in
- More ground clearancePorsche Cayenne — Porsche Cayenne has 1.0 in more clearance
Dimension comparison
| Spec | Porsche Cayenne | Acura MDX | Difference |
|---|---|---|---|
| Length | 193.8 in | 196.2 in | 2.3 in |
| Width | 78.1 in | 77.7 in | 0.4 in |
| Height | 66.3 in | 67.4 in | 1.1 in |
| Wheelbase | 114.0 in | 111.0 in | 3.0 in |
| Ground clearance | 6.6 in | 5.6 in | 1.0 in |
| Curb weight | 4,819 lb | 4,191 lb | 628 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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