Toyota Sienna vs Audi Q8 Dimensions & Size Comparison
Comparing 2022 catalog dimensions. Toyota Sienna · Audi Q8
- Length203.7 in – 204.1 in
- Height68.5 in – 69.7 in
- Wheelbase120.5 in
- Ground clearance6.4 in – 6.9 in
- Curb weight4,610 lb – 4,725 lb
- Width78.5 in
- Audi Q8 width78.5 in
Which is bigger?
- Length: Audi Q8 is 7.3 in shorter (203.9 in vs 196.6 in)
- Width: essentially the same
- Height: Toyota Sienna is 1.9 in taller (69.1 in vs 67.2 in)
- Wheelbase: Toyota Sienna has a 2.6 in longer wheelbase (120.5 in vs 117.9 in)
- Ground clearance: Toyota Sienna has 0.9 in more ground clearance (6.7 in vs 5.8 in)
- Curb weight: Audi Q8 is 293 lb heavier (4,668 lb vs 4,960 lb)
Biggest size differences
- Ground clearance: Toyota Sienna has 0.9 in more ground clearance (6.7 in vs 5.8 in)
- Curb weight: Audi Q8 is 293 lb heavier (4,668 lb vs 4,960 lb)
- Length: Audi Q8 is 7.3 in shorter (203.9 in vs 196.6 in)
- Height: Toyota Sienna is 1.9 in taller (69.1 in vs 67.2 in)
- Wheelbase: Toyota Sienna has a 2.6 in longer wheelbase (120.5 in vs 117.9 in)
Practical verdicts
- Easier to fit in a short garageAudi Q8 — Audi Q8 is shorter by 7.3 in Check garage fit for Toyota Sienna · garage fit for Audi Q8
- More ground clearanceToyota Sienna — Toyota Sienna has 0.9 in more clearance
- Smaller exterior footprintAudi Q8 — Based on length × width (Audi Q8)
Dimension comparison
| Spec | Toyota Sienna | Audi Q8 | Difference |
|---|---|---|---|
| Length | 203.9 in | 196.6 in | 7.3 in |
| Width | 78.5 in | 78.5 in | 0.0 in |
| Height | 69.1 in | 67.2 in | 1.9 in |
| Wheelbase | 120.5 in | 117.9 in | 2.6 in |
| Ground clearance | 6.7 in | 5.8 in | 0.9 in |
| Curb weight | 4,668 lb | 4,960 lb | 293 lb |
Values use trim midpoints when a model year lists a range (e.g. length 203.7 in – 204.1 in).
Compare by year
Overlapping model years with dimension data.
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