Porsche Cayenne vs GMC Acadia Dimensions & Size Comparison
Comparing 2011 catalog dimensions. Porsche Cayenne · GMC Acadia
- Length190.8 in
- Height67.0 in – 67.4 in
- Wheelbase114.0 in
- Ground clearance8.7 in – 10.8 in
- Curb weight4,398 lb – 4,784 lb
- Width76.3 in
- GMC Acadia width78.2 in
Which is bigger?
- Length: Porsche Cayenne is 9.9 in shorter (190.8 in vs 200.7 in)
- Width: Porsche Cayenne is 1.9 in narrower (76.3 in vs 78.2 in)
- Height: GMC Acadia is 2.7 in taller (67.2 in vs 69.9 in)
- Wheelbase: GMC Acadia has a 4.9 in longer wheelbase (114.0 in vs 118.9 in)
- Curb weight: GMC Acadia is 166 lb heavier (4,591 lb vs 4,757 lb)
Biggest size differences
- Length: Porsche Cayenne is 9.9 in shorter (190.8 in vs 200.7 in)
- Wheelbase: GMC Acadia has a 4.9 in longer wheelbase (114.0 in vs 118.9 in)
- Height: GMC Acadia is 2.7 in taller (67.2 in vs 69.9 in)
- Curb weight: GMC Acadia is 166 lb heavier (4,591 lb vs 4,757 lb)
- Width: Porsche Cayenne is 1.9 in narrower (76.3 in vs 78.2 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 9.9 in Check garage fit for Porsche Cayenne · garage fit for GMC Acadia
- Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 1.9 in
- Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)
Dimension comparison
| Spec | Porsche Cayenne | GMC Acadia | Difference |
|---|---|---|---|
| Length | 190.8 in | 200.7 in | 9.9 in |
| Width | 76.3 in | 78.2 in | 1.9 in |
| Height | 67.2 in | 69.9 in | 2.7 in |
| Wheelbase | 114.0 in | 118.9 in | 4.9 in |
| Ground clearance | 9.8 in | — | — |
| Curb weight | 4,591 lb | 4,757 lb | 166 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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