Porsche Cayenne vs GMC Acadia Dimensions & Size Comparison
Comparing 2014 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 – 4,883 lb
- Width76.3 in – 78.7 in
- GMC Acadia width78.9 in
Which is bigger?
- Length: Porsche Cayenne is 10.0 in shorter (190.8 in vs 200.8 in)
- Width: Porsche Cayenne is 1.4 in narrower (77.5 in vs 78.9 in)
- Height: GMC Acadia is 3.2 in taller (67.2 in vs 70.4 in)
- Wheelbase: GMC Acadia has a 4.9 in longer wheelbase (114.0 in vs 118.9 in)
- Curb weight: GMC Acadia is 113 lb heavier (4,641 lb vs 4,753 lb)
Biggest size differences
- Length: Porsche Cayenne is 10.0 in shorter (190.8 in vs 200.8 in)
- Height: GMC Acadia is 3.2 in taller (67.2 in vs 70.4 in)
- Wheelbase: GMC Acadia has a 4.9 in longer wheelbase (114.0 in vs 118.9 in)
- Curb weight: GMC Acadia is 113 lb heavier (4,641 lb vs 4,753 lb)
- Width: Porsche Cayenne is 1.4 in narrower (77.5 in vs 78.9 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 10.0 in Check garage fit for Porsche Cayenne · garage fit for GMC Acadia
- Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 1.4 in
- Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)
Dimension comparison
| Spec | Porsche Cayenne | GMC Acadia | Difference |
|---|---|---|---|
| Length | 190.8 in | 200.8 in | 10.0 in |
| Width | 77.5 in | 78.9 in | 1.4 in |
| Height | 67.2 in | 70.4 in | 3.2 in |
| Wheelbase | 114.0 in | 118.9 in | 4.9 in |
| Ground clearance | 9.8 in | — | — |
| Curb weight | 4,641 lb | 4,753 lb | 113 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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