Audi A6 2011 vs Mercedes CLS 2012

 
Audi A6
2011 - 2014
Mercedes CLS
2012 - 2014
Gearbox: AutomaticAutomatic
Engine: 3.0 Diesel2.1 Diesel
Camshaft drive: Timing chainTiming chain

Performance

Power: 245 HP204 HP
Torque: 500 NM500 NM
Acceleration 0-100 km/h: 6.3 seconds7.8 seconds
Audi A6 is more dynamic to drive.
Audi A6 engine produces 41 HP more power than Mercedes CLS, the torque is the same for both cars. Thanks to more power Audi A6 reaches 100 km/h speed 1.5 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 5.95.3
Real fuel consumption: 8.2 l/100km7.5 l/100km
The Mercedes CLS is a better choice when it comes to fuel economy.
By specification Audi A6 consumes 0.6 litres more fuel per 100 km than the Mercedes CLS, which means that if you drive 15,000 km in a year, the Audi A6 could require 90 litres more fuel.
By comparing actual fuel consumption based on user reports, Audi A6 consumes 0.7 litres more fuel per 100 km than the Mercedes CLS.
Fuel tank capacity: 75 litres59 litres
Full fuel tank distance: 1270 km in combined cycle1110 km in combined cycle
1440 km on highway1250 km on highway
910 km with real consumption780 km with real consumption
Audi A6 gets more mileage on one fuel tank.

Drive type

Wheel drive type: Front wheel drive (FWD)Rear wheel drive (RWD)
Front-wheel drive cars (Audi A6) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (Mercedes CLS) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions.

Engines

Average engine lifespan: 440'000 km350'000 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 Audi A6 engine could be longer.
Engine production duration: 5 years15 years
Engine spread: Installed on at least 3 other car models, including Audi A4, Audi A5, Audi A7Installed on at least 13 other car models, including Mercedes C klase, Mercedes E klase, Mercedes ML, Mercedes A klase
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes CLS might be a better choice in this respect.
Mercedes CLS 2012 2.1 engine: The engine has a long service life if it is serviced on time and has reasonable fuel consumption. The most common problems are caused by the engine chain tensioner and the fuel delivery system.

Dimensions

Length: 4.93 m4.96 m
Width: 1.87 m1.88 m
Height: 1.46 m1.42 m
Audi A6 is smaller, but higher.
Audi A6 is 3 cm shorter than the Mercedes CLS, width is practically the same , while the height of Audi A6 is 5 cm higher.
Trunk capacity: 565 litres590 litres
Trunk max capacity:
with rear seats folded down
no data1550 litres
Mercedes CLS has more luggage space.
Audi A6 has 25 litres less trunk space than the Mercedes CLS.
Turning diameter: 11.9 meters11.2 meters
The turning circle of the Audi A6 is 0.7 metres more than that of the Mercedes CLS, which means Audi A6 can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`4202`390
Safety: no data
Quality:
high
no data
Average price (€): 980016 800
Pros and Cons: Audi A6 has
  • more power
  • more dynamic
  • more full fuel tank mileage
  • longer expected engine lifespan
  • lower price
Mercedes CLS has
  • lower fuel consumption
  • better manoeuvrability
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