Toyota Highlander vs Toyota Sienna Dimensions & Size Comparison
Comparing 2006 catalog dimensions. Toyota Highlander · Toyota Sienna
- Length184.6 in
- Height67.9 in – 68.3 in
- Wheelbase106.9 in
- Curb weight3,520 lb – 3,935 lb
- Width71.9 in
- Toyota Sienna width77.4 in
Which is bigger?
- Length: Toyota Highlander is 15.4 in shorter (184.6 in vs 200.0 in)
- Width: Toyota Highlander is 5.5 in narrower (71.9 in vs 77.4 in)
- Height: Toyota Sienna is 0.8 in taller (68.1 in vs 68.9 in)
- Wheelbase: Toyota Sienna has a 12.4 in longer wheelbase (106.9 in vs 119.3 in)
- Curb weight: Toyota Sienna is 515 lb heavier (3,728 lb vs 4,243 lb)
Biggest size differences
- Curb weight: Toyota Sienna is 515 lb heavier (3,728 lb vs 4,243 lb)
- Wheelbase: Toyota Sienna has a 12.4 in longer wheelbase (106.9 in vs 119.3 in)
- Length: Toyota Highlander is 15.4 in shorter (184.6 in vs 200.0 in)
- Width: Toyota Highlander is 5.5 in narrower (71.9 in vs 77.4 in)
- Height: Toyota Sienna is 0.8 in taller (68.1 in vs 68.9 in)
Practical verdicts
- Easier to fit in a short garageToyota Highlander — Toyota Highlander is shorter by 15.4 in Check garage fit for Toyota Highlander · garage fit for Toyota Sienna
- Narrower for tight parkingToyota Highlander — Toyota Highlander is narrower by 5.5 in
- Smaller exterior footprintToyota Highlander — Based on length × width (Toyota Highlander)
Dimension comparison
| Spec | Toyota Highlander | Toyota Sienna | Difference |
|---|---|---|---|
| Length | 184.6 in | 200.0 in | 15.4 in |
| Width | 71.9 in | 77.4 in | 5.5 in |
| Height | 68.1 in | 68.9 in | 0.8 in |
| Wheelbase | 106.9 in | 119.3 in | 12.4 in |
| Curb weight | 3,728 lb | 4,243 lb | 515 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.