Compare two cars

Compare any two cars and get our Virtual Adviser™ opinion

Car #1
Make
Model
Variant
Engine
Car #2
Make
Model
Variant
Engine

compare selected cars
2006. - 2010.
S - Sports car
coupe, 2 door
rear
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2007. - 2011.
S - Sports car
coupe, 2 door
rear

Marketing

Dimensons & Outlines

5065 mm
1871 mm
1418 mm
490 liters
490 liters
90 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4820 mm
1855 mm
1374 mm
450 liters
450 liters
70 liters
2006 Mercedes Benz CL
2007 BMW 6 Series

Engine

Mercedes Benz
6.0 M275 E60 AL
Petrol
12 - V config, 4 valves per cylinder
Bi-Turbo
5980 cc
612 hp
1000 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Petrol
10 - V config, 4 valves per cylinder
Nat. Asp.
4999 cc
507 hp
520 Nm

Performance (manual gearbox)

 
kg
s
km/h
l/100km
l/100km
l/100km
g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
 
kg
s
km/h
l/100km
l/100km
l/100km
g/km

Performance (automatic gearbox)

automatic - 5 gears
2140 kg
4.4 s
250 km/h
23.1 l/100km
10.0 l/100km
14.8 l/100km
355 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
automatic - 7 gears
1710 kg
4.6 s
250 km/h
22.7 l/100km
10.2 l/100km
14.8 l/100km
357 g/km

Expenses

18500 EUR
Price from
8000 EUR

Virtual Adviser's™ opinion

Overview

Well, these are two pretty similar cars we have here! It's only details that could potentially make the difference. Considering they both belong to the sports car segment and utilize the same 2-door coupe body style and the rear wheel drive system, it all comes up to the specific petrol engine choice they offer. The first one has a Mercedes Benz-engineered powertrain under the hood, a 12-cylinder, 48-valves 612hp unit, while the other one gets its power and torque from a 10-cylinder, 40-valves 507hp engine designed by BMW.

Safety

Unfortunatelly, neither of the two vehicles was submitted to the European New Car Assessment Programme (Euro NCAP) testing. This makes it virtually impossible for me to pick one over the other and I'm generally against buying such cars as the safety should really always come first. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the sports car segment, which is generally classifying them somewhere in the middle safety-wise, but that fact doesn't break the tie between the two cars. Furthermore, when it comes to weight, a factor that most people underestimate, Mercedes Benz CL offers a considerable difference of 25% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning that both brands display similar results in faults and breakdowns, when all the models are taken into account. These are the official statistics, while our visitors describe reliability of Mercedes Benz with an average rating of 4.4, and models under the BMW badge with 4.2 out of 5. Unfortunatelly, I don't have enough insight that would allow me to comment in more details on the specific models level. We should definitely mention that owners of cars with the same powertrain as Mercedes Benz CL rank it on average as 3.0, while the one under the competitor's bonnet gets 1.0 out of 5.

Performance & Fuel economy

Mercedes Benz is a bit more agile, reaching 100km/h in 0.2 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 250 kilometers per hour, exactly the same as the other car does. When it comes to fuel economy things look pretty much the same for both cars, averaging around 14.8 liters of fuel per 100 kilometers (19 mpg), in combined cycle.


Verdict

Mercedes Benz appears just a bit more reliable, although the difference is truly marginal. The most important thing when deciding between any two vehicles should always be safety, both passive and active. In my opinion, everything taken into account, Mercedes Benz CL offers significantly better overall protection, taking the lead here. It all continues in the same direction, with Mercedes Benz offering somewhat better performance, just enough to call it quicker. Fuel consumption is more or less the same. It's not difficult to say then that if I'd need to make a choice, it would definitely be the Mercedes Benz. Nevertheless, let's not forget that people have different preferences and needs, so what really counts is your personal feel. I'm only here to help. Also, you could use the oportunity to find out which car, everything taken into account, would be the perfect choice for you in the eyes of the virtual adviser, among more than 12.000 different ones in our database.

Check a car by its VIN number

Follow us

AutoManiac Instagram

AutoManiac Facebook

AutoManiac database currently covers:

47worldwide automotive brands
1.531different vehicle models
2.233engines
13.778specific cars