| Model Year | 2022 | 2023 | |
| Model | Mercedes-Benz C-Class | Audi e-tron | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,865 mm | 2,929 mm | 0 mm |
| Length | 4,750 mm | 4,902 mm | 0 mm |
| Width | 1,890 mm | 1,935 mm | 0 mm |
| Height | 1,438 mm | 1,664 mm | 0 mm |
| Curb Weight | 1,735 kg | 2,615 kg | -1 kg |
| Fuel Capacity | 66 L | 0 L | 66 L |
| Headroom, Row 1 | 945 mm | 968 mm | -23 mm |
| Shoulder Room, Row 1 | 1,430 mm | 1,488 mm | 0 mm |
| Legroom, Row 1 | 1,059 mm | 1,036 mm | 0 mm |
| Headroom, Row 2 | 953 mm | 991 mm | -38 mm |
| Shoulder Room, Row 2 | 1,412 mm | 1,453 mm | 0 mm |
| Legroom, Row 2 | 914 mm | 993 mm | -79 mm |
| Total Legroom | 1,974 mm (over 2 rows) | 2,029 mm (over 2 rows) | -1 mm |
| Cargo Volume, Minimum | 357 L | 807 L | -450 L |
| Cargo Volume, Maximum | 12.6 | 1,597 L | 11.6 |
None of our members have yet commented on the seat room and comfort of the 2022 Mercedes-Benz C-Class.
None of our members have yet commented on the seat room and comfort of the 2023 Audi e-tron.