| 1 | 0 | 3 | 4 | 3 | 4 |
2020 Chevrolet Impala and 2015 GMC Acadia Specifications
| Model Year | 2020 | 2015 | |
| Model | Chevrolet Impala | GMC Acadia | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,837 mm | 3,020 mm | -1 mm |
| Length | 5,113 mm | 5,100 mm | 0 mm |
| Width | 1,854 mm | 2,004 mm | -1 mm |
| Height | 1,496 mm | 1,788 mm | 0 mm |
| Curb Weight | 1,724 kg | 2,112 kg | -1 kg |
| Fuel Capacity | 70 L | 83 L | -13 L |
| Headroom, Row 1 | 1,013 mm | 1,024 mm | 0 mm |
| Shoulder Room, Row 1 | 1,471 mm | 1,565 mm | 0 mm |
| Hip Room, Row 1 | 1,394 mm | 1,473 mm | 0 mm |
| Legroom, Row 1 | 1,064 mm | 1,049 mm | 0 mm |
| Headroom, Row 2 | 950 mm | 1,006 mm | 949 mm |
| Shoulder Room, Row 2 | 1,445 mm | 1,549 mm | 0 mm |
| Hip Room, Row 2 | 1,374 mm | 1,468 mm | 0 mm |
| Legroom, Row 2 | 1,011 mm | 935 mm | -934 mm |
| Headroom, Row 3 | 0 mm | 975 mm | -975 mm |
| Shoulder Room, Row 3 | 0 mm | 1,468 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,227 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 843 mm | -843 mm |
| Total Legroom | 2,075 mm (over 2 rows) | 2,827 mm (over 3 rows) | 0 mm |
| Cargo Volume, Minimum | 532 L | 682 L | -150 L |
| Cargo Volume, Behind R2 | 18.8 | 1,985 L | 17.8 |
| Cargo Volume, Maximum | 18.8 | 3,288 L | 15.8 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Chevrolet Impala
None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Impala.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 GMC Acadia
None of our members have yet commented on the seat room and comfort of the 2015 GMC Acadia.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.
