Mercedes C class is a more dynamic driving. BMW 3 series engine produces 27 HP less power than Mercedes C class, whereas torque is 130 NM less than Mercedes C class. Due to the lower power, BMW 3 series reaches 100 km/h speed 0.4 seconds later.
Fuel consumption
Fuel consumption (l/100km):
6.6
7.6
Real fuel consumption:
6.5 l/100km
8.0 l/100km
The BMW 3 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1 litres less fuel per 100 km than the Mercedes C class, which means that by driving the BMW 3 series over 15,000 km in a year you can save 150 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.5 litres less fuel per 100 km than the Mercedes C class.
Fuel tank capacity:
63 litres
62 litres
Full fuel tank distance:
950 km in combined cycle
810 km in combined cycle
1210 km on highway
1050 km on highway
960 km with real consumption
770 km with real consumption
BMW 3 series gets more mileage on one fuel tank.
BMW 3 sērija 2003 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 ... More about BMW 3 sērija 2003 3.0 engine
Dimensions
Length:
4.47 m
4.53 m
Width:
1.74 m
1.73 m
Height:
1.42 m
1.41 m
Both cars are similar in size. BMW 3 series is 6 cm shorter than the Mercedes C class, 1 cm wider, while the height of BMW 3 series is 1 cm higher.
Trunk capacity:
440 litres
no data
Turning diameter:
10 meters
10.8 meters
The turning circle of the BMW 3 series is 0.8 metres less than that of the Mercedes C class, which means BMW 3 series can be easier to manoeuvre in tight streets and parking spaces.
Mercedes C class has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 3 series, so Mercedes C class quality could be a bit better.
