Audi A4 is more dynamic to drive. Audi A4 engine produces 2 HP more power than Mercedes C class, but torque is 10 NM less than Mercedes C class. Thanks to more power Audi A4 reaches 100 km/h speed 0.9 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
9.5
10.8
The Audi A4 is a better choice when it comes to fuel economy. Audi A4 consumes 1.3 litres less fuel per 100 km than the Mercedes C class, which means that by driving the Audi A4 over 15,000 km in a year you can save 195 litres of fuel.
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used.
Engine production duration:
5 years
10 years
Engine spread:
Installed on at least 2 other car models, including Audi A6, Audi A8
Installed on at least 8 other car models, including Mercedes E klase, Mercedes ML, Chrysler Crossfire
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.
Dimensions
Length:
4.55 m
4.53 m
Width:
1.77 m
1.73 m
Height:
1.43 m
1.43 m
Audi A4 is larger. Audi A4 is 2 cm longer than the Mercedes C class, 4 cm wider the height of the cars does not differ significantly.
Trunk capacity:
445 litres
no data
Turning diameter:
11.1 meters
10.8 meters
The turning circle of the Audi A4 is 0.3 metres more than that of the Mercedes C class.
Audi A4 has fewer problems. According to annual technical inspection data Mercedes C class has serious deffects in 20 percent more cases than Audi A4, so Audi A4 quality is probably better
