BMW 3 series and Mercedes C class have the same engine power, but BMW 3 series torque is 40 NM less than Mercedes C class. BMW 3 series reaches 100 km/h speed 0.1 seconds later.
Installed on at least 6 other car models, including BMW 5 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6
Installed on at least 8 other car models, including Mercedes E klase, Mercedes ML, Mercedes S klase
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes C class might be a better choice in this respect.
BMW 3 sērija 2006 3.0 engine: The BMW M57 engine is regarded as one of the best German-built power units. Its inline-six layout is praised for reliability, and cars equipped with this engine are often more desirable on the used market. Despite delivering strong performance, the ... More about BMW 3 sērija 2006 3.0 engine
Dimensions
Length:
4.58 m
4.61 m
Width:
1.78 m
1.77 m
Height:
1.40 m
1.46 m
BMW 3 series is 3 cm shorter than the Mercedes C class, 1 cm wider, while the height of BMW 3 series is 6 cm lower.
Trunk capacity:
440 litres
485 litres
Mercedes C class has more luggage space. BMW 3 series has 45 litres less trunk space than the Mercedes C class.
Turning diameter:
11 meters
10.8 meters
The turning circle of the BMW 3 series is 0.2 metres more than that of the Mercedes C class.
Mercedes C class has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 140 percent more cases than Mercedes C class, so Mercedes C class quality is probably significantly better
