Audi Q8 vs Porsche Cayenne Dimensions & Size Comparison
Comparing 2019 catalog dimensions. Audi Q8 · Porsche Cayenne
- Length196.6 in
- Height67.2 in
- Wheelbase117.9 in
- Ground clearance5.8 in
- Curb weight5,004 lb
- Width78.5 in
- Porsche Cayenne width78.0 in
Which is bigger?
- Length: Porsche Cayenne is 2.8 in shorter (196.6 in vs 193.8 in)
- Width: Porsche Cayenne is 0.5 in narrower (78.5 in vs 78.0 in)
- Height: Audi Q8 is 1.0 in taller (67.2 in vs 66.3 in)
- Wheelbase: Audi Q8 has a 4.0 in longer wheelbase (117.9 in vs 113.9 in)
- Ground clearance: Porsche Cayenne has 0.8 in more ground clearance (5.8 in vs 6.6 in)
- Curb weight: Audi Q8 is 418 lb heavier (5,004 lb vs 4,586 lb)
Biggest size differences
- Ground clearance: Porsche Cayenne has 0.8 in more ground clearance (5.8 in vs 6.6 in)
- Curb weight: Audi Q8 is 418 lb heavier (5,004 lb vs 4,586 lb)
- Wheelbase: Audi Q8 has a 4.0 in longer wheelbase (117.9 in vs 113.9 in)
- Length: Porsche Cayenne is 2.8 in shorter (196.6 in vs 193.8 in)
- Height: Audi Q8 is 1.0 in taller (67.2 in vs 66.3 in)
Practical verdicts
- Easier to fit in a short garagePorsche Cayenne — Porsche Cayenne is shorter by 2.8 in Check garage fit for Audi Q8 · garage fit for Porsche Cayenne
- Narrower for tight parkingPorsche Cayenne — Porsche Cayenne is narrower by 0.5 in
- More ground clearancePorsche Cayenne — Porsche Cayenne has 0.8 in more clearance
- Smaller exterior footprintPorsche Cayenne — Based on length × width (Porsche Cayenne)
Dimension comparison
| Spec | Audi Q8 | Porsche Cayenne | Difference |
|---|---|---|---|
| Length | 196.6 in | 193.8 in | 2.8 in |
| Width | 78.5 in | 78.0 in | 0.5 in |
| Height | 67.2 in | 66.3 in | 1.0 in |
| Wheelbase | 117.9 in | 113.9 in | 4.0 in |
| Ground clearance | 5.8 in | 6.6 in | 0.8 in |
| Curb weight | 5,004 lb | 4,586 lb | 418 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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