Timing belt usually needs to be replaced more often than the chain, but it is usually significantly cheaper. Timing belt motors are generally quieter and less vibrating than chain motors.
Performance
Power:
133 HP
177 HP
Torque:
186 NM
240 NM
Acceleration 0-100 km/h:
12.4 seconds
9.4 seconds
Mercedes E class is a more dynamic driving. Audi A6 engine produces 44 HP less power than Mercedes E class, whereas torque is 54 NM less than Mercedes E class. Due to the lower power, Audi A6 reaches 100 km/h speed 3 seconds later.
Fuel consumption
Fuel consumption (l/100km):
9.9
10.3
Audi A6 consumes 0.4 litres less fuel per 100 km than the Mercedes E class, which means that by driving the Audi A6 over 15,000 km in a year you can save 60 litres of fuel.
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 Audi A6 engine could be longer.
Engine production duration:
6 years
10 years
Engine spread:
Installed on at least 2 other car models, including Audi 100, Audi Coupe
Installed on at least 2 other car models, including Mercedes C klase, Mercedes CLK
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes E class might be a better choice in this respect.
Dimensions
Length:
4.80 m
4.82 m
Width:
1.78 m
1.82 m
Height:
1.43 m
1.45 m
Audi A6 is smaller. Audi A6 is 2 cm shorter than the Mercedes E class, 4 cm narrower, while the height of Audi A6 is 2 cm lower.
Trunk capacity:
510 litres
no data
Trunk max capacity: with rear seats folded down
no data
540 litres
Turning diameter:
11.4 meters
11.4 meters
Gross weight (kg):
1`980
no data
Safety:
no data
Quality:
Mercedes E class has fewer problems. According to annual technical inspection data Audi A6 has serious deffects in 185 percent more cases than Mercedes E class, so Mercedes E class quality is probably significantly better
