| Model Year | 2020 | 2007 | |
| Model | BMW 4-Series | Mercedes-Benz C-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Coupe | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,809 mm | 2,715 mm | 0 mm |
| Length | 4,638 mm | 4,531 mm | 0 mm |
| Width | 1,826 mm | 1,727 mm | 0 mm |
| Height | 1,377 mm | 1,412 mm | 0 mm |
| Curb Weight | 1,614 kg | 1,545 kg | 0 kg |
| Fuel Capacity | 60 L | 62 L | -2 L |
| Headroom, Row 1 | 1,011 mm | 988 mm | -987 mm |
| Shoulder Room, Row 1 | 1,405 mm | 1,349 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,318 mm | -1 mm |
| Legroom, Row 1 | 1,072 mm | 1,059 mm | 0 mm |
| Headroom, Row 2 | 917 mm | 947 mm | -30 mm |
| Shoulder Room, Row 2 | 1,313 mm | 1,379 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,384 mm | -1 mm |
| Legroom, Row 2 | 856 mm | 838 mm | 18 mm |
| Total Legroom | 1,928 mm (over 2 rows) | 1,897 mm (over 2 rows) | 0 mm |
| Cargo Volume | 445 L | 345 L | 100 L |
None of our members have yet commented on the seat room and comfort of the 2020 BMW 4-Series.
| 2007 Mercedes-Benz C-Class Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD |
just ok see full Mercedes-Benz C-Class review |
| 2008 | 4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD |
too tight back there. see full Mercedes-Benz C-Class review |
| 2006 | 4dr Sedan supercharged 154hp 1.8L I4 5-speed shiftable automatic RWD |
Rear seats are narrow and hard. The centre seat is only usable for very small people on very short trips. see full Mercedes-Benz C-Class review |
| 2006 | 4dr Sedan 201-horsepower 2.5L V6 7-speed shiftable automatic RWD |
There is no rear seat room. see full Mercedes-Benz C-Class review |
| 2006 | 4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD |
fake leather is too cheap for a m-b. seats too hard. see full Mercedes-Benz C-Class review |