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2017 Chevrolet Impala and 2021 BMW 7-Series Specifications
| Model Year | 2017 | 2021 | |
| Model | Chevrolet Impala | BMW 7-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 2,837 mm | 3,211 mm | -1 mm |
| Length | 5,113 mm | 5,248 mm | 0 mm |
| Width | 1,854 mm | 1,900 mm | 0 mm |
| Height | 1,496 mm | 1,478 mm | 0 mm |
| Curb Weight | 1,692 kg | 1,925 kg | 0 kg |
| Fuel Capacity | 70 L | 78 L | -8 L |
| Headroom, Row 1 | 1,013 mm | 1,013 mm | 0 mm |
| Shoulder Room, Row 1 | 1,471 mm | 1,554 mm | 0 mm |
| Hip Room, Row 1 | 1,394 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,064 mm | 1,052 mm | 0 mm |
| Headroom, Row 2 | 950 mm | 988 mm | -38 mm |
| Shoulder Room, Row 2 | 1,445 mm | 1,549 mm | 0 mm |
| Hip Room, Row 2 | 1,374 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,011 mm | 1,128 mm | 0 mm |
| Total Legroom | 2,075 mm (over 2 rows) | 2,179 mm (over 2 rows) | 0 mm |
| Cargo Volume | 532 L | 515 L | 17 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Chevrolet Impala
None of our members have yet commented on the seat room and comfort of the 2017 Chevrolet Impala.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 7-Series
None of our members have yet commented on the seat room and comfort of the 2021 BMW 7-Series.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.
