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2006 BMW 6-Series and 2021 Toyota Sienna Specifications
| Model Year | 2006 | 2021 | |
| Model | BMW 6-Series | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,779 mm | 3,061 mm | -1 mm |
| Length | 4,831 mm | 5,174 mm | -1 mm |
| Width | 1,854 mm | 1,994 mm | 0 mm |
| Height | 1,374 mm | 1,740 mm | 0 mm |
| Curb Weight | 1,730 kg | 2,091 kg | -1 kg |
| Fuel Capacity | 70 L | 68 L | 2 L |
| Headroom, Row 1 | 955 mm | 1,016 mm | 954 mm |
| Shoulder Room, Row 1 | 1,433 mm | 1,585 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,514 mm | -1 mm |
| Legroom, Row 1 | 1,067 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 904 mm | 998 mm | -94 mm |
| Shoulder Room, Row 2 | 1,255 mm | 1,593 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,681 mm | -1 mm |
| Legroom, Row 2 | 732 mm | 1,013 mm | 731 mm |
| Headroom, Row 3 | 0 mm | 950 mm | -950 mm |
| Shoulder Room, Row 3 | 0 mm | 1,486 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,240 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 983 mm | -983 mm |
| Total Legroom | 1,798 mm (over 2 rows) | 3,020 mm (over 3 rows) | -2 mm |
| Cargo Volume, Minimum | 368 L | 949 L | -581 L |
| Cargo Volume, Behind R2 | 13.0 | 2,129 L | 11 |
| Cargo Volume, Maximum | 13.0 | 2,860 L | 11 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 BMW 6-Series
None of our members have yet commented on the seat room and comfort of the 2006 BMW 6-Series.
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.
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