Audi A5 2011 vs Mercedes C class 2011

 
Audi A5
2011 - 2016
Mercedes C class
2011 -
Gearbox: ManualManual
Engine: 1.8 Petrol1.8 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 170 HP156 HP
Torque: 320 NM250 NM
Acceleration 0-100 km/h: 7.9 seconds9 seconds
Audi A5 is more dynamic to drive.
Audi A5 engine produces 14 HP more power than Mercedes C class, whereas torque is 70 NM more than Mercedes C class. Thanks to more power Audi A5 reaches 100 km/h speed 1.1 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 5.76.7
Real fuel consumption: 7.8 l/100km7.4 l/100km
By specification Audi A5 consumes 1 litres less fuel per 100 km than the Mercedes C class, which means that by driving the Audi A5 over 15,000 km in a year you can save 150 litres of fuel.
But when we compare the real fuel consumption reported by users, Audi A5 consumes 0.4 litres more fuel per 100 km than the Mercedes C class.
Fuel tank capacity: 63 litres59 litres
Full fuel tank distance: 1100 km in combined cycle880 km in combined cycle
1310 km on highway1130 km on highway
800 km with real consumption790 km with real consumption
Audi A5 gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: Front wheel drive (FWD)Rear wheel drive (RWD)
Front-wheel drive cars (Audi A5) 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 C class) 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: 380'000 km440'000 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 Mercedes C class engine could be longer.
Engine production duration: 4 years13 years
Engine spread: Used also on Audi A4Installed on at least 3 other car models, including Mercedes E klase, Mercedes CLK, Mercedes SLK
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.
Mercedes C klase 2011 1.8 engine: The most notable issue with this engine is the sticking of exhaust valves due to carbon buildup. Another significant problem is the unreliable timing chain, which can stretch by 100,000 km. Early symptoms of a ...  More about Mercedes C klase 2011 1.8 engine 

Dimensions

Length: 4.63 m4.59 m
Width: 1.85 m1.77 m
Height: 1.37 m1.41 m
Audi A5 is larger, but slightly lower.
Audi A5 is 4 cm longer than the Mercedes C class, 8 cm wider, while the height of Audi A5 is 3 cm lower.
Trunk capacity: 455 litres450 litres
Trunk max capacity:
with rear seats folded down
829 litresno data
Audi A5 has 5 litres more trunk space than the Mercedes C class.
Turning diameter: 11.5 meters10.8 meters
The turning circle of the Audi A5 is 0.7 metres more than that of the Mercedes C class, which means Audi A5 can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 1`9251`970
Safety: no datano data
Quality:
above average

high
Mercedes C class has fewer problems.
According to annual technical inspection data Audi A5 has serious deffects in 15 percent more cases than Mercedes C class, so Mercedes C class quality is probably better
Average price (€): 15 40024 800
Pros and Cons: Audi A5 has
  • more power
  • more dynamic
  • more full fuel tank mileage
  • lower price
Mercedes C klase has
  • longer expected engine lifespan
  • better manoeuvrability
  • fewer faults
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