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Car #1
Car #2

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2006. - 2009.
S - Sports car
cabriolet, 2 door
Vehicle class
Body style
Wheel drive
2005. - 2009.
S - Sports car
cabriolet, 2 door

Dimensons & Outlines

4581 mm
1836 mm
1400 mm
200 liters
404 liters
52 liters
Boot (min)
Boot (max)
Fuel tank
4652 mm
1740 mm
1415 mm
276 liters
390 liters
62 liters
2006 Volvo C70
2005 Mercedes Benz CLK Cabriolet


5 - Inline, 4 valves per cylinder
2521 cc
220 hp
320 Nm
Mercedes Benz
3.0 M272 KE30
6 - V config, 4 valves per cylinder
Nat. Asp.
2996 cc
231 hp
300 Nm

Performance (manual gearbox)

manual gearbox - 6 gears
1611 kg
7.6 s
240 km/h
13.0 l/100km
6.8 l/100km
9.1 l/100km
217 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1605 kg
7.7 s
250 km/h
13.8 l/100km
7.0 l/100km
9.5 l/100km
227 g/km

Performance (automatic gearbox)

automatic - 5 gears
1625 kg
8.0 s
235 km/h
14.3 l/100km
7.2 l/100km
9.8 l/100km
234 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
automatic - 7 gears
1625 kg
7.8 s
245 km/h
13.3 l/100km
7.0 l/100km
9.3 l/100km
222 g/km


5600 EUR
Price from
4000 EUR

Virtual Adviser's™ opinion


Two significantly similar cars, no doubt about that. Still, each one has something different to offer. Having both cars powered by petrol engines and utilizing the 2-door cabriolet body style within the same 'Sports car' segment, the only major difference here really is their wheel drive configuration (front for the Volvo and rear in the case of the Mercedes Benz). The first one has a Volvo-engineered powertrain under the hood, a 5-cylinder, 20-valves 220hp unit, while the other one gets its power and torque from a 6-cylinder, 24-valves 231hp engine designed by Mercedes Benz.


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 it doesn't do much to help us decide between the two. Furthermore, taking kerb weight as an important factor into account, the Swedish car offers a marginal difference of 1% more metal.


Manufacturers have been building their reliability reputation for decades now and, generally speaking, it appears that Volvo does have a slight advantage, at least on all of the models level. These are the official statistics, while our visitors describe reliability of Volvo with an average rating of 4.5, and models under the Mercedes Benz badge with 4.4 out of 5. The same official information place C70 as average reliability-wise, and CLK is more or less at the same level.That apart, owners of different cars powered by the same engine as the Swedish car rank it on average as 2.8, while the one under the competitor's bonnet gets 4.0 out of 5.

Performance & Fuel economy

Volvo is a bit more agile, reaching 100km/h in 0.1 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 240 kilometers per hour, 10km/h less than the other car. When it comes to fuel economy things look pretty much the same for both cars, averaging around 9.3 liters of fuel per 100 kilometers (30 mpg), in combined cycle.


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, the Swedish car offers slightly better overall protection and takes the lead. It all continues in the same direction, with Volvo offering somewhat better performance, just enough to call it quicker. To make things even better, it consumps less fuel! I believe that, when we take all into account, we have only one winner here - the Volvo. In any case that's my personal view, built upon all the data available to me. What should decide here though is the way you feel about the two vehicles, and I hope you'll find my guidelines useful in the process. In case you have two minutes to spare I invite you to define your needs, desires and budget and see which car would be chosen by the virtual adviser, out of 12.000+ vehicles we currently have in our database.

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