Overview & Reviews

Throughout most of the 1980s and '90s, Mercedes offered impeccably built luxury cars geared toward the company's traditional buyers who didn't mind the somewhat blocky design aesthetic exhibited across the lineup. Still, there were some consumers who wanted something with Mercedes' well-known strengths and presence, but coupled to more daring styling. That's where the Mercedes-Benz CLK-Class came in. Originally offered as a coupe and later as a convertible, the CLK combined a curvy body with four-seat practicality at a price digestible to the moderately wealthy masses. To no one's surprise, it was a hit.

After a 12-year model run, however, Mercedes replaced the CLK with the similar E-Class coupe and convertible. Still, the CLK remains an appealing pre-owned option. Offering refined road manners, a sufficient amount of sportiness and the expected levels of Mercedes-Benz luxury, safety and prestige, the CLK is certainly worth considering.

Used Mercedes-Benz CLK-Class Models
Produced from 2003-'09, the second-generation Mercedes-Benz CLK-Class debuted in coupe form as the CLK320 (215-horsepower 3.2-liter V6), CLK500 (302-hp 5.0-liter V8) and CLK55 AMG (362-hp 5.4-liter V8). Convertible equivalents to all three joined for 2004. In 2005, the CLK500 switched from a five-speed automatic to the current seven-speed automatic transmission, and this was also the last year the CLK55 AMG was available in coupe form (and the year the navigation system switched from a CD-based to a DVD-based unit).

For 2006, the CLK320 became the CLK350 (268-hp 3.5-liter V6) and also got the seven-speed, while in 2007 the CLK500 and CLK55 morphed into the CLK550 (382-hp 5.4-liter V8) and CLK63 AMG (475-hp V8), respectively. For 2008, the AMG coupe returned, but only in limited-edition "Black Series" form with a 500-hp V8, a track-tuned suspension and a six-figure price tag. Both the CLK63 AMG and the Black Series were dropped for 2009.

Notable standard equipment on the CLK included alloy wheels, leather upholstery, power seats, dual-zone climate control and a power tilt-and-telescoping steering wheel. Major options included a sport appearance package, a navigation system, an upgraded Harman Kardon audio system and keyless ignition. Interior accommodations were airy in CLK coupes, thanks to their B-pillarless design, while CLK convertibles had a quick-acting power-operated cloth top. In addition to the extra power, V8 models added a body kit, different-colored interior pieces and paddle shifters for the automatic transmission.

In reviews, we noted that the relaxed driving character of this CLK-Class made it more of a grand touring car than a sport coupe. The steering was slower than we'd like, but overall, the CLK handled fairly nimbly while riding comfortably. It was plenty quick, too. As a pre-owned option, there's a lot to like in the Mercedes-Benz CLK-Class if you value the Benz ownership experience.

The first-generation Mercedes-Benz CLK was produced for the 1998-2002 model years in coupe form, while the convertible was available from 1999-2003. Each debuted as a CLK320 powered by a 215-hp 3.2-liter V6. The CLK430 variant, motivated by a 275-hp 4.3-liter V8, arrived a year later. The high-performance CLK55 AMG coupe and its 342-hp 5.4-liter V8 joined the line in 2001. Its convertible equivalent followed in 2002, and both went away at year's end.

All models had standard leather, dual-zone automatic climate control, SmartKey keyless entry, a Bose cassette stereo, power seats with memory, front seat side airbags and antilock brakes. CLK430 models added 17-inch wheels, aero enhancements and different-colored interior items. CLK55 AMGs went further with a stiffer suspension, performance exhaust, xenon headlights, a sunroof, rain-sensing wipers, multicontour front seats, front seat heaters and a rear sunshade.

The first changes came for 1999, when stability control became standard on the CLK430 and optional on the CLK320. In 2000 this safety feature became standard across the board, as did Mercedes' new TeleAid emergency communications system. Also, the five-speed automatic transmission on all models gained a manual mode.

The original Mercedes-Benz CLK-Class didn't drive as nicely as the second-generation one. Power wasn't the issue, as all CLKs of this generation were fine performers. In reviews at the time, we took issue with the transmission, which often second-guessed the driver's intentions and delivered badly timed shifts. In addition, the brake pedal was on the spongy side, and the CLK's old-fashioned recirculating-ball steering setup was numb and heavy. On the highway, the car always felt solid and composed, however. Actual braking distances were excellent, too. Besides that, the CLK55 AMG coupe was then the quickest production Benz in history, hitting 60 mph in 5 seconds flat.

Our gripes on the inside concerned the lack of a tilt steering wheel, limited rear-seat headroom and the complexity of many of the controls. CLK Cabriolets suffered from cramped rear legroom, mediocre rear visibility and a power top that wasn't fully automatic (all of which were improved on the second-generation CLK).

In general, we still think the BMW 3 Series coupes and convertibles of the time were more rewarding cars to drive, not to mention less expensive. Still, if we were buying a CLK, our choice would be either the CLK320 or the CLK430. The Mercedes-Benz CLK55 AMG, as fast as it was, didn't offer a big enough performance enhancement to justify its price hike.

User Reviews:

• 

  Step above the rest - 2008 Mercedes-Benz CLK-Class
  By JOHN S. - August 3 - 9:53 pm

  This coupe will turn you into a racecar driver.IT has the same engine as the S class with a fraction of the price.This car really has it all, from its 8 cyinder engine to its body sculpted desing that has AMG written all over it. When night arrives is when the fun begins. Its very spacious cabon has all the bells and whistels to make your drive extremely fun.Whether you are looking for nav, keyless go, heated seats this car has it all. I will have to agree with Mercedes Benz quote. In a perfect world everyone would own one. Moreover, not everyone is going to agree with me, but that is the people who does not own one. As having a great affinity for cars especially coupes this one has it all

• 

  Engineers with nothing better to do. - 2007 Mercedes-Benz CLK-Class
  By Doc - August 3 - 3:13 am

  I have driven many cars in my 72 years This is the least user friendly car I have ever owned. MB has too many engineers who are really playing games with car functions. They have made life complicated for no benefit. Dealing with some of the menus and subs is distracting and takes the drivers eyes away from the road. I cant advise anybody to buy this car and would actively discourage anybody from doing so. MB is not alone Simplicity is what is needed! It seems that this is the way many manufactures are going and it is a mistake One should not have to be an engineer or a computer scientist to understand the car. The operating handbook is poorly laid out. Why should the operation of lights be on 8 pages?

• 

  Timeless beauty - 2005 Mercedes-Benz CLK-Class
  By weswayland - August 1 - 8:16 am

  This vehicle has a timeless appearance and a comfort and quality level that I did not find in almost any other vehicle tested. Performance of many less comfortable vehicles in a size and shape that does not offend anyone, a highly refined vehicle.

• 

  Love At First Sight - 2006 Mercedes-Benz CLK-Class
  By Dean Farris - July 31 - 3:40 am

  Well, OK, since I could not swing the 1970 280 SL of my dreams, since it would be very impractical in South Florida, I opted for the 06 Mercedes CLK-350 coupe. Oh yes, its a sweet ride, and I jump out of bed every morning and look forward to the pleasure of driving this little jewel to work. I chose black with an ivory interior. My last CLK was a 320 and it was in a gorgeous pewter color, but I did have some electrical probs with it. So far this 06 CLK350 has been a dream. It is a work of art, and when you get behind the wheel you feel like youve arrived with all the leather, polished burlwood, and the slightly retro design of the dash and fittings. Yes, its my baby.

• 

  A Chrysler with a Classy Hood Ornament - 2005 Mercedes-Benz CLK-Class
  By New Junk Driver - July 30 - 10:00 am

  This car should not be marketed as a luxury car. It sets expectations too high. Its poorly engineered, constructed & the reliability is appropriately bad. Ive had this car in the shop 6 times in 3 months!! Ive also had a Lexus. Spoiled, I know what luxury is. Mercedez has ruined its reputation as far as Im concerned. BE WARNED! You will not be pleased with this car unless you enjoy sitting in an auto shop.

• 

  All good things come to those who wait - 2002 Mercedes-Benz CLK-Class
  By SFBayBenz - July 27 - 2:00 am

  Ive wanted a Benz convertable for the longest time and in 2001 my dream came true. I had to wait nearly a year before it arrived at my dealer, but it was so worth it. This car drives great. I took it down the Coast Highway last summer and had a blast. The car is a real eye catcher too. I get compliments on it every time I take it out. Its also very quiet with the top up, even though thats not often for me. The seats are very comfortable too, its been to LA and back a few times. In a few years Ill seriously look into an SL-Class.

• 

  A true diamond in its class - 2003 Mercedes-Benz CLK-Class
  By only-the-best - July 16 - 10:00 am

  The only MB chosen by a long time BMW enthusiast. This piece of driving jewel not only rocks solidly but catches all eyes w its AMG design wheel/grill/apron. With not much of dollar difference, 500 definitely beats 320 by miles and by all senses. A true machine to enjoy and a great value to take on as investment.

• 

  What a car M B CLK500 - 2004 Mercedes-Benz CLK-Class
  By Vladislav Sochor - July 10 - 10:00 am

  What a nice experience to drive MB CLK 500. Car is manufactured to the higest standard of the quality used in the auto industry. Many thoughts were incorporated during a design to every detail of the car.

• 

  Fast, Sexy, and Fun - 2004 Mercedes-Benz CLK-Class
  By TXCLK55 - June 29 - 4:43 am

  Purchased the CLK55 as a Certified Pre-Owned with 18K miles already on it. Timeless looks make everyone mistake this for a new car. It has gotten nothing but praise from my friends, neighbors and co-workers when they see it. The lack of pillars between front and rear windows allows for amazing visibility. Turning off the ESP allows for a little fun and lets you turn out the rear if you so desire. Driving this car is pure enjoyment. Rear seat is tight but can fit an reasonable size adult. For half the price of a new CLK Im completely happy with my purchase. Averaging about 18mpg but can get 20 if I take it easy. If youre buying this car you shouldnt be worrying about price of gas.

• 

  Nice ride! - 2005 Mercedes-Benz CLK-Class
  By RON - June 22 - 8:03 am

  For my most recent cars, i have owned a Mercedes, a BMW and 2-Porsches as "fun" cars. When I saw this car in the showroom, I had to have it. For a 4-seat convertible, it has a usable backseat. The gadgetry (I have the NAV system) is a bit much to learn, but can be fun to look at. Performace-wise, it is fabulous. I did test drive the equivalent Lexus convertibale and frankly the styling was not for me. This car has it all, styling, performance, comfort, reliablity. Turns a lot of heads, including mine!