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2023 BMW 4-Series Gran Coupe and 2022 Toyota Sienna Specifications
| Model Year | 2023 | 2022 | |
| Model | BMW 4-Series Gran Coupe | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,855 mm | 3,061 mm | -1 mm |
| Length | 4,788 mm | 5,174 mm | -1 mm |
| Width | 1,852 mm | 1,994 mm | 0 mm |
| Height | 1,443 mm | 1,740 mm | 0 mm |
| Curb Weight | 1,720 kg | 2,091 kg | -1 kg |
| Fuel Capacity | 60 L | 68 L | -8 L |
| Headroom, Row 1 | 980 mm | 1,016 mm | 979 mm |
| Shoulder Room, Row 1 | 1,402 mm | 1,585 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,514 mm | -1 mm |
| Legroom, Row 1 | 1,054 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 930 mm | 998 mm | -68 mm |
| Shoulder Room, Row 2 | 1,379 mm | 1,593 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,681 mm | -1 mm |
| Legroom, Row 2 | 886 mm | 1,013 mm | 885 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 | 1,941 mm (over 2 rows) | 3,020 mm (over 3 rows) | -2 mm |
| Cargo Volume, Minimum | 450 L | 949 L | -499 L |
| Cargo Volume, Behind R2 | 15.9 | 2,129 L | 13.9 |
| Cargo Volume, Maximum | 0 L | 2,860 L | -2 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 BMW 4-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2023 BMW 4-Series Gran Coupe.
What Our Members Are Saying about the Seat Room and Comfort of the 2022 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2022 Toyota Sienna.
See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all BMW models.
