| Model Year | 2019 | 2022 | |
| Model | Mercedes-Benz C-Class | Audi Q4 e-tron | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,840 mm | 2,761 mm | 0 mm |
| Length | 4,686 mm | 4,590 mm | 0 mm |
| Width | 1,811 mm | 1,864 mm | 0 mm |
| Height | 1,443 mm | 1,643 mm | 0 mm |
| Curb Weight | 1,575 kg | 2,205 kg | -1 kg |
| Fuel Capacity | 66 L | 0 L | 66 L |
| Headroom, Row 1 | 942 mm | 978 mm | -36 mm |
| Shoulder Room, Row 1 | 1,405 mm | 1,440 mm | 0 mm |
| Legroom, Row 1 | 1,059 mm | 1,046 mm | 0 mm |
| Headroom, Row 2 | 942 mm | 973 mm | -31 mm |
| Shoulder Room, Row 2 | 1,397 mm | 1,400 mm | 0 mm |
| Legroom, Row 2 | 894 mm | 973 mm | -79 mm |
| Total Legroom | 1,953 mm (over 2 rows) | 2,019 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 357 L | 702 L | -345 L |
| Cargo Volume, Maximum | 12.6 | 1,504 L | 11.6 |
None of our members have yet commented on the seat room and comfort of the 2019 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2022 Audi Q4 e-tron.