Porsche Cayenne vs Acura MDX Dimensions & Size Comparison
Comparing 2017 catalog dimensions. Porsche Cayenne · Acura MDX
- Length191.1 in
- Height67.0 in – 67.4 in
- Wheelbase114.0 in
- Ground clearance6.6 in – 8.5 in
- Curb weight4,488 lb – 4,927 lb
- Width78.7 in
- Acura MDX width77.2 in
Which is bigger?
- Length: Porsche Cayenne is 5.1 in shorter (191.1 in vs 196.2 in)
- Width: Acura MDX is 1.5 in narrower (78.7 in vs 77.2 in)
- Height: Acura MDX is 0.2 in taller (67.2 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 2.0 in more ground clearance (7.5 in vs 5.6 in)
- Curb weight: Porsche Cayenne is 561 lb heavier (4,708 lb vs 4,147 lb)
Biggest size differences
- Ground clearance: Porsche Cayenne has 2.0 in more ground clearance (7.5 in vs 5.6 in)
- Curb weight: Porsche Cayenne is 561 lb heavier (4,708 lb vs 4,147 lb)
- Wheelbase: Porsche Cayenne has a 3.0 in longer wheelbase (114.0 in vs 111.0 in)
- Length: Porsche Cayenne is 5.1 in shorter (191.1 in vs 196.2 in)
- Width: Acura MDX is 1.5 in narrower (78.7 in vs 77.2 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 5.1 in Check garage fit for Porsche Cayenne · garage fit for Acura MDX
- Narrower for tight parkingAcura MDX — Acura MDX is narrower by 1.5 in
- More ground clearancePorsche Cayenne — Porsche Cayenne has 2.0 in more clearance
Dimension comparison
| Spec | Porsche Cayenne | Acura MDX | Difference |
|---|---|---|---|
| Length | 191.1 in | 196.2 in | 5.1 in |
| Width | 78.7 in | 77.2 in | 1.5 in |
| Height | 67.2 in | 67.4 in | 0.2 in |
| Wheelbase | 114.0 in | 111.0 in | 3.0 in |
| Ground clearance | 7.5 in | 5.6 in | 2.0 in |
| Curb weight | 4,708 lb | 4,147 lb | 561 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
Already own one of these cars?
Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.