2006 Mercedes-Benz CLK-Class Review | Edmunds.com

2006 Mercedes-Benz CLK-Class

Mercedes-Benz CLK-Class Features and Specs

Features & Specs

  • Engine 3.5 L V 6-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 7-speed Automatic
  • Horse Power 268 hp @ 6000 rpm
  • Fuel Economy 17/26 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats Yes

Review of the 2006 Mercedes-Benz CLK-Class

  • The 2006 Mercedes-Benz CLK-Class is a stylish, if expensive, melding of comfort and performance suitable for all but the most serious driving enthusiasts.

  • Safety
  • Pros

    Powerful engines, solid chassis, composed ride, comfortable front seats, fast power top operation in Cabriolet.

  • Cons

    High price, some subpar plastic trim, a few hard-to-use controls.

  • What's New for 2006

    Last year's Mercedes CLK320 gets a new 3.5-liter V6 for 2006 and is subsequently renamed the CLK350. New 17-inch alloy wheels and a…

What Others Are Saying

Customer Reviews

  Average Consumer Rating (55 total reviews)

7 of 7 people found this review helpful


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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Coupe (3.5L 6cyl 7A)

The CLK350 is sporty and elegant. What a joy to drive. No need to worry about speed or safety, the car has both. Plenty of truck space and seats four comfortably. On top of all the wonderful features you get professional service support. Thanks for the awesome experience and ride.

Sexiest car i've owned

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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Coupe (3.5L 6cyl 7A)

Since Mercedes doesn't hold value like the Beamer I had before, I was able to get a great deal on a low mileage '06 in CT. The car is mint with Nav, black on black, etc etc. I am only in my 3rd week and I love it. Our other car is a Lexus ES350 which is a safe bet boring sedan and I convinced my wifey to get this 'for her.' Let's just that it is not a 335 twin turbo but has enough power under the hood and looks better than comparable cars, way better. It drives well enough and I have been inventing excuses just to take it on the road. So far, I don't have any annoying rattles or anything. Best looking I owned.

My baby! 1st car!

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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Coupe (3.5L 6cyl 7A)

This is my very first car. I love it! Its the best car ever. I hate only one thing, that I only have ONE cup holder.

Almost great!

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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Convertible (3.5L 6cyl 7A)

This is my first Mercedes. Everything is great except for a few things. The seat back contours are designed/built for very skinny people. Even a Mitsubishi I had with wrap around seat backs, were adjustable. The dial temp controls aren't very accurately adjustable (the 2002 Avalon I have are digitally adjustable with rocker up/down 1 degree increments). Ride & handling are superb for a convertible. Body is rigid with almost no twist on tight turns. Engines today should not require premium gas. The menu system is not very user friendly. And I just found out that the Nav. system is only updated every 5 years. Good thing I have portable Garmin units (which are easier to program).

Love this car!

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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Convertible (3.5L 6cyl 7A)

Purchased first as lease when new. Bought out the lease. Just love this car. Great power for a V6 and average 32mpg on the highway. Never have had any issues whatsoever. Great customer service during regular scheduled maintenance. Even got a loaner car every time! So much fun to drive and going topless is pure joy. I will definitely buy another MB.

Worst car i ever owned!!!!

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Vehicle: 2006 Mercedes-Benz CLK-Class CLK350 2dr Coupe (3.5L 6cyl 7A)

I bought my 06 4 weeks ago, i have since traded up to an Acura TL ( yes, i said up) the TL blows the clk i had out of the water. This was the worst car experience ive ever had. I owned the car two weeks when the transmission went out! I had it towed to mercedes where i had my " manufacturers warranty" For them to tell me to wait a week with NO loaner car! ( said they don't give loaners anymore) For an answer. They were not helpful whatsoever and lacked hugely in their customer service. I was so unhappy with the car i traded for a real one... Acura Tl.All the things wrong- the windows were rattling and loose, failed transmission , rear foglamp out, side turn signal light broken, allot

Gas Mileage


  • 17
  • cty
  • 26
  • highway
Calculate Yearly Fuel Costs

Full 2006 Mercedes-Benz CLK-Class Review

What's New for 2006

Last year's Mercedes CLK320 gets a new 3.5-liter V6 for 2006 and is subsequently renamed the CLK350. New 17-inch alloy wheels and a seven-speed automatic transmission are also part of the upgrade. The more powerful CLK500 has a sportier interior this year, as well as an AMG-sourced exhaust. Finally, all 2006 CLKs have new active head restraints and a new grille and taillights.


In 2003, on the CLK's fifth birthday, Mercedes gave the coupe a full redesign -- not that there was anything particularly lacking about the 1998-2002 car. Still, the sleek body of the new coupe instantly made the previous-generation CLK look pudgy in comparison. A grille that looks as if swiped from a CL500 helped take the CLK uptown, as did the SL-influenced profile. The Mercedes-Benz CLK coupe is unique in its segment in that it's a hardtop, which means there is no pillar between the front and rear side windows and that those rear windows power down, creating an airier cabin when the mood strikes.

For 2004, the drop top got its turn in the stylist's salon, gaining the sleek new body as well as improvements in structural integrity when compared to the previous Cabriolet. As with the coupe, there is an elegant, sweeping beltline that makes the car look as if it's crouching and ready to pounce, and the soft top, with its gently curving profile, blends well with the dynamic design. On the downside, some of the plastic trim on the upper door panels seems low-grade for this class of automobile. High-end options for the 2006 Mercedes-Benz CLK-Class include Distronic adaptive cruise control and the Keyless Go system, which allows the driver to start the car without inserting a key. In spite of solid competition in the form of the 3 Series, G35 and A4, the Mercedes CLK should have no problem holding onto its piece of the pie, particularly among buyers with flexible budgets and a discerning eye for style.

Body Styles, Trim Levels, and Options

The two-door Mercedes-Benz CLK-Class is available in two models, CLK350 and CLK500, both of which come in coupe and convertible body styles. Standard features on all models include 10-way power front seats, leather upholstery, dual-zone climate control, a 10-speaker Harman Kardon sound system and a power-adjustable tilt/telescoping steering wheel. Options include a sport suspension, DVD navigation system, bi-xenon headlights, adaptive cruise control, a Harman Kardon Logic 7 sound system with a glovebox-mounted CD changer, satellite radio, rear parking sensors, and Keyless Go, which allows the car to be started without a key.

Powertrains and Performance

The CLK350 comes with a 268-horsepower, 3.5-liter V6, while the CLK500 upgrades to V8 power in the form of a 302-hp, 5.0-liter engine. According to Mercedes, the CLK500 will rocket to 60 mph in just 5.7 seconds. Both come standard with a seven-speed automatic transmission.


To help drivers avoid an accident, stability control is standard, as are four-wheel antilock disc brakes with BrakeAssist technology. Should a collision occur, no less than eight airbags are at the ready, including the side curtain variety that helps protect the heads of both front and rear occupants. Neither the NHTSA nor the IIHS have performed crash tests on the Mercedes-Benz CLK.

Interior Design and Special Features

Sometimes, grabbing the seatbelts in a two-door car is a bit of a reach for those in front. This problem is alleviated in the Mercedes-Benz CLK-Class, as automatic seatbelt "presenters" offer the belts after the doors are shut. Other conveniences include an easy-entry system that powers the front seats forward and up, making it easier to get in back. Also, in the coupe, the rear seats now fold down completely providing a flat load floor that allows long items to be carried inside the car. The convertible features large side windows and a slim roof design for good top-up visibility, and the top can be quickly lowered or raised simply by pressing a button on the key fob.

Driving Impressions

While not as athletic as the two-seat SLK, the 2006 Mercedes-Benz CLK-Class feels more nimble than the larger CL-Class, which benefits from active suspension technology. With 268 horsepower, the CLK350 offers quick acceleration and stable handling, though serious enthusiasts are apt to prefer the sharper reflexes of the cheaper BMW 3 Series coupe. The V8-powered CLK500 provides an even more enticing combination of performance and sophistication, rewarding the well-to-do buyer with downright vigorous acceleration and equally composed road manners. In terms of striking a balance between sporting performance and practicality, the CLK500 is likely Mercedes' best overall two-door package -- top up or down.

Talk About The 2006 CLK-Class