2009 Mercedes-Benz CLK-Class Review


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CLK350 Convertible
Avg. Price: $22,008
CLK350 Coupe
Avg. Price: $16,500
CLK550 Cabriolet
Avg. Price: $22,744
CLK550 Coupe
Avg. Price: $20,401

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Average User Score

4.75 stars

Based on 8 reviews

It Is A Great Car, It Manages Very Nicely, Its Quiet, No Exterior Noise.extremely Comfortable. by pearlharbor5000
 — The thing I did not like about this car is when the tire sensor came on, which meant that one or more tires was low on air, so one has to be precise on the amount of air in the tires. It is a nice... Read More
Clk 550. It's No Fun Driving A Super Car Unless You Get Scared Stupid Every Once In A While. by Sean
 — Acceleration is blistering, with the traction control disabled, you could spin the tires all day long. Initial build quality leaves something to be desired. The power steering fluid leaked into th... Read More
Best Car I Have Owned! by JoeMillican
 — Mercedes really does build a very nice car. It looks great and very comfortable and exciting to drive. I loved driving it on the winding hilly roads with the top down, if your a convertible fan then t... Read More

2009 Mercedes-Benz CLK-Class Overview

Overall User Score

4.7 out of 5 stars4.7 out of 5 stars4.7 out of 5 stars4.7 out of 5 stars4.7 out of 5 stars4.75

Based on 7 reviews

2009 Mercedes-Benz CLK-Class

The Mercedes-Benz CLK-Class two-door coupes and cabriolets receive only minor updates for 2009. The automaker adds heated front seats as standard equipment for all CLK-Class vehicles, as well as a standard six-disc CD changer mounted in the glovebox, which conceals it from view yet ensures easy access by drivers and passengers. Among other features, the CD changer plays MP3-coded CDs. In addition, drivers can control the CD changer using buttons mounted on the multifunction steering wheel.

Mercedes offers the CLK-Class in four trims for 2009, including the CLK350 Coupe, the CLK350 Cabriolet, CLK550 Coupe, and CLK550 Cabriolet. All are rear-wheel-drive vehicles, and seat four passengers. In addition, all CLK-Class vehicles retain their broad stance and pillarless cabin design, which results in an airy, uninterrupted side profile with the windows opened or closed. The current design dates back to 2003 (2002 for the coupes), so the CLK-Class coupes and cabriolets feel a bit dated. However, Mercedes will give the CLK-Class a design refresh in 2010, making 2009 the final year of the current design.

A 268-hp, 3.5-liter V6 powers the CLK350 Coupe and CLK350 Cabriolet. For both trims, the V6 links to a seven-speed automatic transmission, making the CLK-Class cars the only ones in their class with a seven-speed automatic, according to Mercedes. A 382-hp, 5.5-liter V8 engine drives the CLK550 Coupe and CLK550 Cabriolet. Both also feature the seven-speed automatic transmission, as well as 18-inch AMG-designed five-twin-spoke wheels (as opposed to 17-inch wheels for the CLK350 trims).

Across the line, standard features include 10-way power-adjustable front seats, a driver's multicontour seat with adjustable side bolsters, leather upholstery throughout, dual-zone automatic climate control, a heated windshield washer system, and the Keyless-Go system, which enables drivers to lock and unlock the vehicle and start and stop the engine with using a key. In addition, all trims except the CLK350 Coupe come equipped with a sport suspension, which includes a lower ride height and firmer coil springs and shock absorbers, resulting in more precise handling. The system is available as an option on the CLK350 Coupe.


Rob has been a contributor to CarGurus since 2007, and an automotive test-driver and writer since the early ’90s. He’s test-driven everything from BMWs and Jags to Bentleys and Saabs, with an occasional Range Rover, Ferrari, Porsche or Lamborghini thrown in. He also created the annual Car of the Year and Exotic Car of the Year awards for Robb Report magazine. He currently resides in Florida.

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Mercedes-Benz CLK-Class Questions


Reset Service Reminder 2009 Mercedes

129 views with 4 answers (last answer 4 months ago)

Removal Procedure For The Supplemental Restraint Module On A 09 Clk350 Benz...

the car was in a wreck. it has since been repaired however the annunciator panel on the speedo shows supplemental restraint problem service required. the steering wheel airbag deployed. a new unit ha...

197 views with 1 answer (last answer 2 years ago)

How To Hook Up A Trickle Charger

Is it OK to use the underhood auxiliary positive terminal and a nut under the hood to hook up a trickle charger? I don't want to have to take out the cabin filter to get at the battery box

587 views with 2 answers (last answer 3 years ago)

How Do You Reset The Maintenance Reminder On A 2009 Mercedes-benz Clk 350?"...

What is the procedure to reset the maintenance reminder on a 2009 Mercedes-Benz CLK 350?

1,458 views with 5 answers (last answer 2 years ago)

Oil Change Reset

492 views with 2 answers (last answer 2 years ago)