Toyota Grand Highlander vs Toyota Sienna (2026)
Price gap, MSRP + destination
$4,790
- Grand Highlander: 1.4 in more front legroom, 1.7 in more clearance.
- Sienna: $4,790 cheaper, 1 mpg better.
- Sienna wins 4 of 13 measures.
| Measure | Grand Highlander | Sienna | Winner |
|---|---|---|---|
| MSRP + destination | $46,705 | $41,915 | Sienna |
| Horsepower | 245 hp | 245 hp | About the same |
| Torque | 175 lb-ft | 176 lb-ft | About the same |
| MPG combined | 34 mpg | 35 mpg | Sienna |
| Cargo, max | 97.5 cu ft | 101.0 cu ft | Sienna |
| Cargo, seats up | 20.6 cu ft | 75.2 cu ft | Sienna |
| Rear legroom | 39.5 in | 39.9 in | About the same |
| Front legroom | 41.7 in | 40.3 in | Grand Highlander |
| Length | 201.4 in | 203.7 in | Not scored |
| Width | 78.3 in | 78.3 in | Not scored |
| Curb weight | 4,565 lb | 4,610 lb | Not scored |
| Towing | 3,500 lb | 3,500 lb | About the same |
| Seats | 8 | 8 | About the same |
| Ground clearance | 8.0 in | 6.3 in | Grand Highlander |
| 0-60 mph | 7.1 s estimate | 7.2 s estimate | About the same |
| Basic warranty | 3 yr / 36,000 mi | 3 yr / 36,000 mi | About the same |
Not scored: length, width, curb weight. N/A rows are not counted.
Nearest trims by price
| Trim | Nearest in price | Gap |
|---|---|---|
| Grand Highlander Hybrid LE AWD $45,610 | Sienna XLE FWD 7-Passenger $46,020 | $410 |
| Sienna LE AWD $40,320 | Grand Highlander LE FWD $42,260 | $1,940 |
Cost to run
Sienna costs $4,984 less over 6 years.
12,000 miles a year. Gas $3.20. Electricity 17 cents per kWh.
| Cost | Grand Highlander | Sienna |
|---|---|---|
| MSRP + destination | $46,705 | $41,915 |
| Fuel or charging, 1 year | $1,129 | $1,097 |
| Fuel or charging, 6 years | $6,776 | $6,583 |
| Total, 6 years | $53,481 | $48,498 |
Which is better for me?
Weight each group from 0 to 10. MPG uses fuel or charging cost.
Equal weights: Sienna wins.
No single weight change flips the winner.
| Group | Ahead | By |
|---|---|---|
| Price | Sienna | 10% |
| MPG | Sienna | 3% |
| Power | About the same | |
| Space | Sienna | 3% |
| Towing | About the same |
Other years
What this cannot tell you
Your price and mpg will differ.
Reliability and safety are not included.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree