| Model Year | 2020 | 2024 | |
| Model | BMW 4-Series | Mercedes-Benz C-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,809 mm | 2,865 mm | 0 mm |
| Length | 4,638 mm | 4,750 mm | 0 mm |
| Width | 1,826 mm | 1,890 mm | 0 mm |
| Height | 1,377 mm | 1,438 mm | 0 mm |
| Curb Weight | 1,614 kg | 1,735 kg | 0 kg |
| Fuel Capacity | 60 L | 66 L | -6 L |
| Headroom, Row 1 | 1,011 mm | 945 mm | -944 mm |
| Shoulder Room, Row 1 | 1,405 mm | 1,430 mm | 0 mm |
| Legroom, Row 1 | 1,072 mm | 1,059 mm | 0 mm |
| Headroom, Row 2 | 917 mm | 953 mm | -36 mm |
| Shoulder Room, Row 2 | 1,313 mm | 1,412 mm | 0 mm |
| Legroom, Row 2 | 856 mm | 914 mm | -58 mm |
| Total Legroom | 1,928 mm (over 2 rows) | 1,974 mm (over 2 rows) | 0 mm |
| Cargo Volume | 445 L | 357 L | 88 L |
None of our members have yet commented on the seat room and comfort of the 2020 BMW 4-Series.
None of our members have yet commented on the seat room and comfort of the 2024 Mercedes-Benz C-Class.