2009 Mercedes-Benz CLK-Class consumer reviews

I bought my 2009 CLK550 in 2011 with about 16K on it. My wife drove it for the most part through 2019, at which point I started using it as my primary. Now in 2026 I have passed 162K miles. Paint looks like new (garaged and ceramic coating), other than regular maintenance, expected replacements . . shocks, motor mounts, radiator, bushings etc. Still solid, fast, beautiful and probably go another 50K miles. Objectively the best overall I've had out of 21 cars owned. For a big, fast v8 19 mpg overall.

Bought a 12 year old 2009 CLK 200 coupe petrol with 100K on the clock. Styling is sleek Driving, on cold engine the gearbox likes to hold onto the lower gears longer than I would like and I am told it does this to warm up the catalytic converter quickly. I don’t like that feature because if your a little heavy on the accelerator then your going to red line it on cold. To offset this I drive in Comfort mode and very light on the accelerator until warm. Short trips is not great on petrol especially if your engine doesn’t warm right up you will notice your mpg going below 20mpg easily if you are heavy on the accelerator. Long motorway journeys this car comes into its own and is an absolute pleasure to drive, smooth as silk and loads of acceleration power when you need it, it will absolutely blast off brilliantly on motorway driving so watch that speedo because you will very quickly shoot way past the speed limit. Will get 30-36mpg on motorway driving. Engine is very quiet and it does stand up to some really hard driving. Interior. Is comfortable and I’m 6,1 and 108 kilos and it fits me well. The only layout I don’t like is the placement of the window switches on the drivers side, why they didn’t put them by the gear lever I don’t know. Engine is quiet and the supercharger makes a nice noise when you put your foot down. I have found this car very easy to service myself, as with any car the more good quality oil changes the better. Plenty of good examples out there to buy even though the years are now ticking by you can find some great ones out there. Fun car combined with luxury driving.

I loved the price and drive of the vehicle! I love the sunroof and 2 door style. I will definitely be back. The color is exactly what I was looking for as well

we have owned 31 vehicles ( still have 3 Benz) mostly european luxury & sports. Our CLK is a 2009 cabrio with AMG pkg. This is the most satisfying to drive. solid , quiet , smooth & fast. We've driven 400 km with top down in great comfort.

Great driving experience Sports car feel with luxury features Plus paddle shifters for sports enthusiasts Mechanical maintain records for review Sunroof moonroof low profile tires eventuate the AMG look

My Mercedes Benz CLK 550 is by far the finest car I have ever owned. At eleven years old, it is better than any new car I ever had, and I've had several!

The 5.5 litre engine is incredible. If you want a fun and sporty convertible, look no further. I had a 350 and it was great, too. But, nothing beats a V8. Get one while they are still available.

This car is really amazing car for summer I like the amg exhaust and the sound is really load and super amazing and family car for going to beach

This car has it all sports, comfort, luxury and a family car despite being a coupe. Excellent visibility as it does not have B pillar and almost no blind spot. It is the only coupe with back side windows rolls down

Mercedes and AMG have a special synergy. This car is no exception. The CLK 550 with the AMG Sport Package is one of the most satisfying coupes to drive of its age. The power, handling, looks and comfort all combine to make this car one heck of a value for the money.