Mercedes-Benz CLK-Class Research & Reviews

Overview & Reviews

Average Score

4.60/5 Average
581 Total Reviews
Model Overview:

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:

Showing 341 through 350 of 581.00
  • CLK350 Buyers Beware !! - 2007 Mercedes-Benz CLK-Class
    By -

    Recently purchased a certified pre owned (cpo) 2007 CLK350 Coupe; gem of a car but since found out it has one EXPENSIVE FLAW ! Various Mercedes Benz models built between 2005 and 2008 have a defective balance shaft and/or balance shaft sprocket. Its a defect in the metal part which wears prematurely. To replace and repair, it in the CLK models with the 350 (272) engine, it requires removal of the engine!! The dealer knew this problem exists and didnt tell me before I made the purchase. I bought this car in good faith that it would last me many years, now I found out it will likely need an engine tear-down before it hits 100K miles, maybe closer to 60K. Shameful.

  • 1999 CLK 320 - 1999 Mercedes-Benz CLK-Class
    By -

    Overall this is a great car. With the top up it is much quieter than most sedans, and with the top down it is more fun than a barrel of monkeys. Everyone loves and envys this 7 year old car. Chrome AMG wheels really dress the car up.

  • CLK55 AMG Initial Evaluation - 2004 Mercedes-Benz CLK-Class
    By -

    The perfect convertible. Delivery by Crown Motors BHM was excellent; Styling, performance, handling, ride comfort and quality are 10s and make this a great value. The engine is a real gem and I love just to hear it start. You can tell the engine is serious. Rear seat has adequate leg room given it overall dimensions. The one buttom top open/close is amazing.

  • 320 and 500 - 2004 Mercedes-Benz CLK-Class
    By -

    I have owned both the 320 and the 500 both are the 2004 cabs.I find it ok in the snow for the most part and love everything about them exept for the 1 cup holder.Why did they only put 1 cup holder.

  • Nothing but fun - 2009 Mercedes-Benz CLK-Class
    By -

    Previous cars: Audis A4/6, Porsche Boxster S. I purchased a "Grand Edition" CLK 350 ,only 400 coupes imported. I wont see one on every corner. Grand comes with a host of sport items; suspension, 18 AMG wheels, Contisports 35/45, aero bodywork. It is set up more towards a sport tourer. I really liked the firm ride. not harsh though. It is much more of a drivers car than the audis and the interiors are very close in design and build quality. I have to say what really sold me were the looks. This is the last year for the CLK and quite frankly I do not like the new C/E classes. The interior is very well appointed. The grand has the chocolate with cream stitching.B MB logo on the brakes!

  • nice car - 2001 Mercedes-Benz CLK-Class
    By -

    I am pretty happy with the car. It has a solid ride. The only problems with the car have been some clicking sounds in the driver door. This car is stylish and drives like a sports car. After driving a new sport edition E320 I realized the CLK is much more sporty than I ever imagined.

  • Built to Last - 1999 Mercedes-Benz CLK-Class
    By -

    Bought this car as a used Starmark auto the year it came out and having driven it for 10 years now I have had almost zero repairs other than standard maintenance. Recently my car was hit hard by another car right at the drivers door and both the car and I were just fine-not the same with their car. This car is a tank that is light on its feet, beautiful to drive and look at and it has performed beyond expectation. Only drawback are the upkeep on the low profile front tires which require changing often.

  • Great til something breaks! - 2002 Mercedes-Benz CLK-Class
    By -

    When I first got Heidi (yes, I named my clk430 Heidi), I was in love. The way this car takes turns, accelerates, and performs overall is amazing. Then, at a mere 77,000 miles- stuff started to break...the convertible top computer went out all the time, and eventually died (1400$ part), the cats needed to be replaced (1000$)...then after all that, the trans started slipping...after getting multiple quotes to fix all the problems and replace the trans, I was looking at about 5000$ worth of repairs. I made the choice to trade her in for the Lamborghini inspired Toyota mr2 spyder. The opinion of many mechanics was that the clks trans tends to die at 80k miles. Way too soon in my opinion.

  • Love My Ride - 2004 Mercedes-Benz CLK-Class
    By -

    Couldnt get a cooler car! My only complaints are that I feel like my car guzzles gas more than our large Navigator and that the inside doesnt have enough bells & whistles. But I feel so awesome in my new ride. Its fast, sleek and sexy. And dont get the 320 - gotta get more power in the 500.

  • CLK55 vs 911 - 2004 Mercedes-Benz CLK-Class
    By -

    Traded in 911 Cab with 3800 miles, car was to hard riding and to small. CLK55 meets all our needs, fast, space and comfy.

Mercedes-Benz CLK-Class Reviews By Year:
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