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2020 Toyota Sienna and 2017 Mercedes-Benz GLS Specifications
| Model Year | 2020 | 2017 | |
| Model | Toyota Sienna | Mercedes-Benz GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 119.3 in | 121.1 in | -1.8 in |
| Length | 200.2 in | 202.0 in | -1.8 in |
| Width | 78.1 in | 76.1 in | 2 in |
| Height | 68.9 in | 72.8 in | -3.9 in |
| Curb Weight | 4375 lb. | 5400 lb. | -1025 lb. |
| Fuel Capacity | 20.0 gal. | 26.4 gal. | -6.4 gal. |
| Headroom, Row 1 | 41.0 in | 41.2 in | -0.2 in |
| Shoulder Room, Row 1 | 65.0 in | 58.5 in | 6.5 in |
| Hip Room, Row 1 | 58.6 in | 0.0 in | 58.6 in |
| Legroom, Row 1 | 40.5 in | 40.3 in | 0.2 in |
| Headroom, Row 2 | 39.7 in | 40.0 in | -0.3 in |
| Shoulder Room, Row 2 | 64.6 in | 58.3 in | 6.3 in |
| Hip Room, Row 2 | 66.1 in | 0.0 in | 66.1 in |
| Legroom, Row 2 | 37.6 in | 38.5 in | -0.9 in |
| Headroom, Row 3 | 38.3 in | 38.9 in | -0.6 in |
| Shoulder Room, Row 3 | 61.1 in | 50.5 in | 10.6 in |
| Hip Room, Row 3 | 50.3 in | 0.0 in | 50.3 in |
| Legroom, Row 3 | 36.3 in | 35.0 in | 1.3 in |
| Total Legroom | 114.4 in (over 3 rows) | 113.8 in (over 3 rows) | 0.6 in |
| Cargo Volume, Minimum | 39.1 ft3 | 16.0 ft3 | 23.1 ft3 |
| Cargo Volume, Behind R2 | 87.1 ft3 | 49.4 ft3 | 37.7 ft3 |
| Cargo Volume, Maximum | 150.0 ft3 | 93.8 ft3 | 56.2 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2020 Toyota Sienna.
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz GLS.
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