Mercedes CL 2006 vs Alfa Romeo Brera 2006

 
Mercedes CL
2006 - 2010
Alfa Romeo Brera
2006 - 2007
Gearbox: AutomaticManual
Engine: 5.5 Petrol2.4 Diesel
Camshaft drive: Timing chainTiming belt
Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating.

Performance

Power: 388 HP200 HP
Torque: 530 NM400 NM
Acceleration 0-100 km/h: 5.4 seconds8.1 seconds
Mercedes CL is more dynamic to drive.
Mercedes CL engine produces 188 HP more power than Alfa Romeo Brera, whereas torque is 130 NM more than Alfa Romeo Brera. Thanks to more power Mercedes CL reaches 100 km/h speed 2.7 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 12.16.8
Real fuel consumption: 13.4 l/100km8.5 l/100km
The Alfa Romeo Brera is a better choice when it comes to fuel economy.
By specification Mercedes CL consumes 5.3 litres more fuel per 100 km than the Alfa Romeo Brera, which means that if you drive 15,000 km in a year, the Mercedes CL could require 795 litres more fuel.
By comparing actual fuel consumption based on user reports, Mercedes CL consumes 4.9 litres more fuel per 100 km than the Alfa Romeo Brera.
Fuel tank capacity: 90 litres70 litres
Full fuel tank distance: 740 km in combined cycle1020 km in combined cycle
1050 km on highway1290 km on highway
670 km with real consumption820 km with real consumption
Alfa Romeo Brera gets more mileage on one fuel tank.

Drive type

Wheel drive type: Rear wheel drive (RWD)Front wheel drive (FWD)

Engines

Average engine lifespan: 480'000 km420'000 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 CL engine could be longer.
Engine production duration: 10 years5 years
Engine spread: Installed on at least 9 other car models, including Mercedes E klase, Mercedes ML, Mercedes S klase, Mercedes G klaseInstalled on at least 3 other car models, including Alfa Romeo 159, Fiat Croma, Alfa Romeo Spider
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes CL might be a better choice in this respect.

Dimensions

Length: 5.06 m4.41 m
Width: 1.87 m1.83 m
Height: 1.42 m1.37 m
Mercedes CL is larger.
Mercedes CL is 65 cm longer than the Alfa Romeo Brera, 4 cm wider, while the height of Mercedes CL is 5 cm higher.
Trunk capacity: 490 litres300 litres
Trunk max capacity:
with rear seats folded down
no data610 litres
Mercedes CL has more luggage capacity.
Mercedes CL has 190 litres more trunk space than the Alfa Romeo Brera.
Turning diameter: 11.5 meters10.7 meters
The turning circle of the Mercedes CL is 0.8 metres more than that of the Alfa Romeo Brera, which means Mercedes CL can be harder to manoeuvre in tight streets and parking spaces.
Gross weight (kg): 2`5102`020
Safety: no datano data
Quality: no datano data
Average price (€): 16 0006000
Pros and Cons: Mercedes CL has
  • timing chain engine
  • more power
  • more dynamic
  • longer expected engine lifespan
  • roomier boot
Alfa Romeo Brera has
  • timing belt engine
  • lower fuel consumption
  • more full fuel tank mileage
  • better manoeuvrability
  • lower price
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