Mercedes C class 2011 vs BMW 3 series 2012

 
Mercedes C class
2011 - 2013
BMW 3 series
2012 - 2015
Gearbox: AutomaticAutomatic
Engine: 3.0 Diesel3.0 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 265 HP258 HP
Torque: 620 NM560 NM
Acceleration 0-100 km/h: 6.3 seconds5.6 seconds
Mercedes C class engine produces 7 HP more power than BMW 3 series, whereas torque is 60 NM more than BMW 3 series. Despite the higher power, Mercedes C class reaches 100 km/h speed 0.7 seconds later.

Fuel consumption

Fuel consumption (l/100km): 6.05.1
Real fuel consumption: 7.8 l/100km7.1 l/100km
The BMW 3 series is a better choice when it comes to fuel economy.
By specification Mercedes C class consumes 0.9 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 135 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.
Fuel tank capacity: 66 litres57 litres
Full fuel tank distance: 1100 km in combined cycle1110 km in combined cycle
1220 km on highway1260 km on highway
840 km with real consumption800 km with real consumption
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Engines

Engine production duration: 20 years17 years
Engine spread: Installed on at least 8 other car models, including Mercedes E klase, Mercedes ML, Mercedes S klaseInstalled on at least 6 other car models, including BMW 5 sērija, BMW 7 sērija, BMW X3, BMW X6
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 2012 3.0 engine: The N57 engine is a robust turbo diesel unit without any major systemic issues. Its longevity depends heavily on regular maintenance, including timely servicing, periodic cleaning of the intake system, and active regeneration of the diesel particulate filter. The ...  More about BMW 3 sērija 2012 3.0 engine 

Dimensions

Length: 4.61 m4.62 m
Width: 1.77 m1.81 m
Height: 1.46 m1.43 m
Mercedes C class is smaller, but slightly higher.
Mercedes C class is 2 cm shorter than the BMW 3 series, 4 cm narrower, while the height of Mercedes C class is 3 cm higher.
Trunk capacity: 485 litres495 litres
Trunk max capacity:
with rear seats folded down
no data1500 litres
Mercedes C class has 10 litres less trunk space than the BMW 3 series.
Turning diameter: 10.8 meters11.3 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.
Gross weight (kg): 2`2902`155
Safety:
BMW 3 series scores higher in safety tests.
Quality:
above average

above average
Average price (€): 66009400
Pros and Cons: Mercedes C klase has
  • lower price
BMW 3 sērija has
  • more dynamic
  • lower fuel consumption
  • higher safety
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