| Model Year | 2021 | 2017 | |
| Model | Porsche Cayenne Coupe | Chevrolet Trax | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,896 mm | 2,555 mm | 0 mm |
| Length | 4,933 mm | 4,247 mm | 0 mm |
| Width | 1,984 mm | 1,775 mm | 0 mm |
| Height | 1,676 mm | 1,646 mm | 0 mm |
| Curb Weight | 2,115 kg | 1,417 kg | 1 kg |
| Fuel Capacity | 90 L | 53 L | 37 L |
| Headroom, Row 1 | 0 mm | 1,006 mm | -1 mm |
| Shoulder Room, Row 1 | 0 mm | 1,374 mm | -1 mm |
| Hip Room, Row 1 | 0 mm | 1,313 mm | -1 mm |
| Legroom, Row 1 | 0 mm | 1,036 mm | -1 mm |
| Headroom, Row 2 | 0 mm | 986 mm | -986 mm |
| Shoulder Room, Row 2 | 0 mm | 1,341 mm | -1 mm |
| Hip Room, Row 2 | 0 mm | 1,288 mm | -1 mm |
| Legroom, Row 2 | 0 mm | 907 mm | -907 mm |
| Total Legroom | 0 mm (over 1 row) | 1,943 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 623 L | 530 L | 93 L |
| Cargo Volume, Maximum | 1,538 L | 1,371 L | 0 L |
None of our members have yet commented on the seat room and comfort of the 2021 Porsche Cayenne Coupe.
None of our members have yet commented on the seat room and comfort of the 2017 Chevrolet Trax.