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2021 Toyota Sienna and 2018 Chevrolet Tahoe / Suburban Specifications
| Model Year | 2021 | 2018 | |
| Model | Toyota Sienna | Chevrolet Tahoe / Suburban | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Minivan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,061 mm | 2,946 mm | 1 mm |
| Length | 5,174 mm | 5,182 mm | 0 mm |
| Width | 1,994 mm | 2,045 mm | -1 mm |
| Height | 1,740 mm | 1,890 mm | 0 mm |
| Curb Weight | 2,091 kg | 2,479 kg | 0 kg |
| Fuel Capacity | 68 L | 98 L | -30 L |
| Headroom, Row 1 | 1,016 mm | 1,087 mm | 0 mm |
| Shoulder Room, Row 1 | 1,585 mm | 1,646 mm | 0 mm |
| Hip Room, Row 1 | 1,514 mm | 1,544 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,151 mm | 0 mm |
| Headroom, Row 2 | 998 mm | 983 mm | 15 mm |
| Shoulder Room, Row 2 | 1,593 mm | 1,654 mm | 0 mm |
| Hip Room, Row 2 | 1,681 mm | 1,532 mm | 0 mm |
| Legroom, Row 2 | 1,013 mm | 991 mm | -990 mm |
| Headroom, Row 3 | 950 mm | 968 mm | -18 mm |
| Shoulder Room, Row 3 | 1,486 mm | 1,590 mm | 0 mm |
| Hip Room, Row 3 | 1,240 mm | 1,252 mm | 0 mm |
| Legroom, Row 3 | 983 mm | 630 mm | 353 mm |
| Total Legroom | 3,020 mm (over 3 rows) | 2,771 mm (over 3 rows) | 1 mm |
| Cargo Volume, Minimum | 949 L | 433 L | 516 L |
| Cargo Volume, Behind R2 | 2,129 L | 1,461 L | 1 L |
| Cargo Volume, Maximum | 2,860 L | 2,682 L | 0 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2021 Toyota Sienna.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Chevrolet Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Tahoe / Suburban.
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