BMW 6 series 2004 vs Mercedes CL 2006

 
BMW 6 series
2004 - 2007
Mercedes CL
2006 - 2010
Gearbox: AutomaticAutomatic
Engine: 3.0 Petrol5.5 Petrol
Camshaft drive: Timing chainTiming chain

Performance

Power: 258 HP388 HP
Torque: 300 NM530 NM
Acceleration 0-100 km/h: 6.7 seconds5.4 seconds
Mercedes CL is a more dynamic driving.
BMW 6 series engine produces 130 HP less power than Mercedes CL, whereas torque is 230 NM less than Mercedes CL. Due to the lower power, BMW 6 series reaches 100 km/h speed 1.3 seconds later.

Fuel consumption

Fuel consumption (l/100km): 9.512.1
Real fuel consumption: 11.1 l/100km13.4 l/100km
The BMW 6 series is a better choice when it comes to fuel economy.
By specification BMW 6 series consumes 2.6 litres less fuel per 100 km than the Mercedes CL, which means that by driving the BMW 6 series over 15,000 km in a year you can save 390 litres of fuel.
By comparing actual fuel consumption based on user reports, BMW 6 series consumes 2.3 litres less fuel per 100 km than the Mercedes CL.
Fuel tank capacity: 70 litres90 litres
Full fuel tank distance: 730 km in combined cycle740 km in combined cycle
1000 km on highway1050 km on highway
630 km with real consumption670 km with real consumption

Engines

Average engine lifespan: 380'000 km480'000 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: 7 years10 years
Engine spread: Installed on at least 8 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW 1 sērijaInstalled on at least 9 other car models, including Mercedes E klase, Mercedes ML, Mercedes S klase, Mercedes G klase
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.
BMW 6 sērija 2004 3.0 engine: The BMW N52 engine was the first water-cooled engine to feature a composite cylinder block made from a magnesium and aluminum alloy. It was included in Ward’s AutoWorld’s list of the top 10 engines in 2006 and 2007. While it offers many advantages, the ...  More about BMW 6 sērija 2004 3.0 engine 

Dimensions

Length: 4.82 m5.06 m
Width: 1.86 m1.87 m
Height: 1.37 m1.42 m
BMW 6 series is smaller.
BMW 6 series is 24 cm shorter than the Mercedes CL, 1 cm narrower, while the height of BMW 6 series is 5 cm lower.
Trunk capacity: 450 litres490 litres
Mercedes CL has more luggage space.
BMW 6 series has 40 litres less trunk space than the Mercedes CL.
Turning diameter: 11.4 meters11.5 meters
The turning circle of the BMW 6 series is 0.1 metres less than that of the Mercedes CL.
Gross weight (kg): 1`9602`510
Safety: no datano data
Quality: no datano data
Average price (€): 880015 600
Pros and Cons: BMW 6 sērija has
  • lower fuel consumption
  • lower price
Mercedes CL has
  • more power
  • more dynamic
  • longer expected engine lifespan
  • roomier boot
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