Toyota Sienna vs Mazda CX-9 Dimensions & Size Comparison
Comparing 2015 catalog dimensions. Toyota Sienna · Mazda CX-9
- Length200.2 in
- Height68.9 in
- Wheelbase119.3 in
- Ground clearance6.2 in – 6.6 in
- Curb weight4,375 lb – 4,705 lb
- Width78.1 in
- Mazda CX-9 width76.2 in
Which is bigger?
- Length: essentially the same
- Width: Mazda CX-9 is 1.9 in narrower (78.1 in vs 76.2 in)
- Height: Toyota Sienna is 0.9 in taller (68.9 in vs 68.0 in)
- Wheelbase: Toyota Sienna has a 6.1 in longer wheelbase (119.3 in vs 113.2 in)
- Ground clearance: Mazda CX-9 has 1.6 in more ground clearance (6.4 in vs 8.0 in)
- Curb weight: Toyota Sienna is 99 lb heavier (4,540 lb vs 4,441 lb)
Biggest size differences
- Ground clearance: Mazda CX-9 has 1.6 in more ground clearance (6.4 in vs 8.0 in)
- Wheelbase: Toyota Sienna has a 6.1 in longer wheelbase (119.3 in vs 113.2 in)
- Width: Mazda CX-9 is 1.9 in narrower (78.1 in vs 76.2 in)
- Curb weight: Toyota Sienna is 99 lb heavier (4,540 lb vs 4,441 lb)
- Height: Toyota Sienna is 0.9 in taller (68.9 in vs 68.0 in)
Practical verdicts
- Narrower for tight parkingMazda CX-9 — Mazda CX-9 is narrower by 1.9 in
- More ground clearanceMazda CX-9 — Mazda CX-9 has 1.6 in more clearance
- Smaller exterior footprintMazda CX-9 — Based on length × width (Mazda CX-9)
Dimension comparison
| Spec | Toyota Sienna | Mazda CX-9 | Difference |
|---|---|---|---|
| Length | 200.2 in | 200.2 in | 0.0 in |
| Width | 78.1 in | 76.2 in | 1.9 in |
| Height | 68.9 in | 68.0 in | 0.9 in |
| Wheelbase | 119.3 in | 113.2 in | 6.1 in |
| Ground clearance | 6.4 in | 8.0 in | 1.6 in |
| Curb weight | 4,540 lb | 4,441 lb | 99 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.