Mercedes C class is more dynamic to drive. Mercedes C class engine produces 20 HP more power than BMW 3 series, whereas torque is 100 NM more than BMW 3 series. Thanks to more power Mercedes C class reaches 100 km/h speed 2.2 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
4.9
4.4
Real fuel consumption:
6.3 l/100km
5.6 l/100km
The BMW 3 series is a better choice when it comes to fuel economy. By specification Mercedes C class consumes 0.5 litres more fuel per 100 km than the BMW 3 series, which means that if you drive 15,000 km in a year, the Mercedes C class could require 75 litres more fuel. By comparing actual fuel consumption based on user reports, Mercedes C class consumes 0.7 litres more fuel per 100 km than the BMW 3 series.
Engines
Average engine lifespan:
390'000 km
350'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mercedes C class engine could be longer.
Engine production duration:
14 years
17 years
Engine spread:
Installed on at least 7 other car models, including Mercedes E klase, Mercedes A klase, Mercedes Vito
Installed on at least 6 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW X1
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.
Dimensions
Length:
no data
4.62 m
Width:
no data
1.81 m
Height:
no data
1.43 m
Trunk capacity:
no data
480 litres
Turning diameter:
10.8 meters
11.3 meters
The turning circle of the Mercedes C class is 0.5 metres less than that of the BMW 3 series, which means Mercedes C class can be easier to manoeuvre in tight streets and parking spaces.
