Mercedes-Benz CLS-Class Research & Reviews

Overview & Reviews

Average Score

4.66/5 Average
170 Total Reviews
Model Overview:

When it comes to shaking up the luxury car world, no amount of power, technological sophistication or supple leather in the cabin can top an alluring design. More stunning in person than even the most flattering photography might suggest, the coupelike Mercedes-Benz CLS-Class has a visual presence that few other luxury sedans can match. And that is something that's not likely to change for some time to come.

Yet whether you're looking at the current CLS or its predecessor, both share much of their underlying structure, engines and hardware with the well-regarded E-Class. In a way, you're essentially buying a more visually interesting version of Mercedes' popular midsize sedan. However, in doing so you will be trading in some practicality. Though the front seats are every bit as accommodating as Mercedes' S-Class full-size luxury flagship, the CLS' dimensions in back are tighter in nearly every direction when compared to more mainstream sedans. Additionally, the high beltline and small rear windows can make occupants feel closed in. Overall, though, for the luxury car buyer who desires distinctive styling, strong performance and a sumptuous interior, the CLS is easy to recommend.

Current Mercedes-Benz CLS-Class
The Mercedes-Benz CLS-Class is a four-door sedan with coupelike styling. Based on the E-Class, it shares that model's V8 engines and rigid structure that helps promote a composed ride along with confident handling characteristics.

The CLS-Class lineup starts with the CLS550. It's equipped with a 4.7-liter twin-turbo V8 that produces 402 horsepower and 443 pound-feet of torque. Rear-wheel drive and a seven-speed automatic are standard, but you can get "4Matic" all-wheel drive as an option.

The CLS63 AMG goes a few steps further with a 5.5-liter twin-turbo V8 good for 550 hp and 531 lb-ft of torque in its standard form, and 577 hp and 590 lb-ft with the optional S-Model package. As 4Matic is standard, power is sent to all four wheels through a seven-speed automated manual transmission. Besides its powertrain, the 63 gets AMG-specific wheels, suspension, steering and styling details. A limited-slip differential, forged alloy wheels and carbon-ceramic brakes are options.

As with the exterior, the CLS' cabin takes on an organic and curvaceous theme. Materials are beyond reproach. The control layout is similar to the E-Class, though it swaps in an analog clock and the older knob-style climate controls in lieu of the newer toggle buttons. Stepping up to the CLS63 adds a chunky AMG steering wheel and fills the center console with AMG vehicle controls and the MCT transmission selector (complete with an embossed AMG crest) instead of the 550's electronic column shifter.

With its low, racy roof line and two-person backseat, the CLS isn't what we'd call the ideal people carrier. If you frequently ferry people around or have particularly tall friends, opting for an E-Class is probably a wiser idea. Indeed, this is the price you pay for that slinky styling. Well, besides the literal higher price attached to it compared to the E. At least you get a spacious trunk.

On the road, the "base" CLS550 essentially matches the acceleration of the previous-generation AMG model, while the CLS63 matches the get-up of many exotic sports cars. Both also handle brilliantly, tricking the laws of physics by going around corners with talent that belies their size. Nevertheless, ride quality is excellent in the CLS550 and acceptably firm in the CLS63. In total, this is a truly special luxury sedan for those who want a little flair from their four-door daily driver.

Used Mercedes-Benz CLS-Class Models
The current-generation Mercedes-Benz CLS-Class debuted in 2012. Compared to the first-generation CLS, this one rides and handles better, boasts better build quality and has superior ergonomics with more user-friendly controls. The following year brought an updated mbrace telematics system and a new Bang & Olufsen audio option. These early second-gen CLS models differ from today's version in a handful of minor ways. All lack an automatic engine stop-start feature (which helps to reduce fuel consumption), while the CLS63 AMG was rear-wheel drive and had less power. Still, with outputs of 518 hp and 516 lb-ft for the standard CLS63 and 550 hp and 590 lb-ft with the available AMG Performance Pack, that doesn't strike us as much of a disadvantage.

The first-generation Mercedes-Benz CLS-Class was produced from 2006-'11. Like the current car, it was based on the E-Class sedan of its time period and featured sleek, coupelike styling and the practicality trade-offs that came with it. Used shoppers will note that the key differences between this model and the one that replaced it are less user-friendly interior controls, less backseat room, hydraulic versus electric steering and less exuberant acceleration (although this is more a testament to the current car rather than an indictment of this one).

For 2006 only, the CLS-Class was available in CLS500 and CLS55 AMG guises. The former came with a 5.0-liter V8 rated at 306 hp, while the CLS55 AMG had a 469-hp supercharged 5.5-liter V8. From '07 until the end of this generation's run in 2011, the CLS550 featured a naturally aspirated 5.5-liter V8 that produced 382 hp. The 2007-and-up CLS63 AMG had a 6.2-liter V8 that made 507 hp. A seven-speed automatic with manual-shift capability was standard for both trims. Acceleration was obviously very strong for both.

Inside the cockpit, sweeping wood panels, chrome trim surrounds, premium materials and beautiful detailing made the CLS more visually interesting than other Mercedes-Benz sedans of the time. However, the car's coupelike roof line and tighter door openings made getting in and out of the rear seats more difficult. Once in place, the aft quarters were surprisingly accommodating, but headroom bordered on unacceptable for 6-footers. The short windows also made it feel less airy than a typical sedan, but compared to a traditional two-door coupe, this Mercedes-Benz CLS was legitimately comfortable in back rather than merely tolerable.

In reviews, we've noted that this first-generation CLS-Class offered plenty of entertainment value to go along with its gorgeous styling. Transitioning from one curve to the next made it obvious that the CLS was something more than the average midsize Mercedes. The CLS550 even invited spirited driving thanks to its quicker steering and reduced body roll compared with its E-Class contemporary, while the CLS63 AMG pushed the envelope even further thanks to its sport-tuned suspension, more powerful brakes, and bigger wheels and tires.

Besides the '07 engine swap, changes were light during this generation. For 2009, the Mercedes-Benz CLS-Class received a mild exterior styling refresh, including an updated twin-bar grille, restyled wheels, trapezoidal exhaust tips and reshaped LED taillights. The COMAND interface was also revised, but it was always plagued by usability issues. Instead of the touchscreen interfaces of some competitors or the screen-and-knob system that replaced it, this generation of COMAND featured an LCD screen and multidirectional buttons akin to a video game controller.

User Reviews:

Showing 11 through 20 of 170.00
  • One Beautiful Car - 2006 Mercedes-Benz CLS-Class
    By -

    Mercedes designed the CLS for buyers that wanted something more sporty than an E-Class but couldnt afford AMG series cars. Well, it seemed like they designed it just for me because as soon as I saw it, I wanted one. The car has style, plenty of horsepower and handles better than the E500. I was concerned about the low roofline thinking it would hinder visibility, but that has not been the case. The high performance tires are a little noisy, but not distracting. The jury is still out on the "reliability" category because the car is new. And finally, the CLS has decent cup holders in the front!

  • CLS500 Solid 4Dr Coupe - 2006 Mercedes-Benz CLS-Class
    By -

    I have had the luxury of owning just about 15 different types of luxury and performance type vehicles and this new CLS 500 gives you the best of both worlds. This car handles like a great sports car should and has the quiet smooth ride you would find in a luxury sedan. I get loads of complimeents from everyone who has seen it.

  • Mercedes CLS - 2006 Mercedes-Benz CLS-Class
    By -

    From the moment I drove the CLS off the car lot I felt like I was riding like a king. The CLS has everything that you would expect it to have. The ride was as if I was riding on air. Mercedes has really done it this time. I wanted to sleep in the car.

  • CLS 500 - 2006 Mercedes-Benz CLS-Class
    By -

    This car is unbeleivably fast and extremely fun to drive. Ive owned a Lexus LS 430 and this car is superior to the 430. Its aerodynamic design is absolutely gorgeous. I would recommend this vehicle to anyone.

  • Best looking car on the road today - 2006 Mercedes-Benz CLS-Class
    By -

    This car drives as great as it looks. Without a doubt, the finest looking car on the road today. It turns heads everywhere I go. As a long-time BMW driver, it took me awhile to get used to very touchy brakes and Mercedes handling, softer than I like from years of BMW driving. The CLS smokes the LS430s performance, and when it comes to styling, the Lexus has no business in the same sentence as the CLS. First time Ive bought a car with keyless go- a great option, as is the satellite radio. Given the small windows, Id recommend Parktronic as well.

  • Blind spots - 2006 Mercedes-Benz CLS-Class
    By -

    I have driven this car 1600 miles from Springfield, MO to McAllen, TX and noticed many blind spots around the car that could cause me or my wife to have a car accident. Door jams are too wide,and windows are too small and narrow. Overall the car has poor visibility from the inside. The right hand mirror is obscured about one quarter by the passenger door jam.

  • Fabulous! - 2006 Mercedes-Benz CLS-Class
    By -

    Other than the windows being a little small, this car is perfect. The interior is the best Ive seen. I get all kinds of looks and comments on it. Very fun!

  • The Perfect Car - 2006 Mercedes-Benz CLS-Class
    By -

    I had heard that this car was not very well received. To look at it I found it hard to believe. I test drove it, and fell hard. While it could be a problem for 6ft 5 inch people in the back seat, there simply is nothing bad that can be said about this vehicle. The looks are stunning, the ride is silk lightning, and everything about it says....THE PERFECT CAR. I hope that Mercedes realizes what they have accomplished. They have taken back the lead from BMW with one quick stroke of genius. If you are looking for the perfect car, and are able to spend 75k, you cannot find anything better.

  • Experience and Love - 2006 Mercedes-Benz CLS-Class
    By -

    It took only a trip around the block to realize that this car has the true response of a sports car, but the comfort of a sedan. The size is very adequate for taller people such as we are, but it manuevers with the response of a two seater roadster. We just LOVE IT.

  • Gorgeous! - 2007 Mercedes-Benz CLS-Class
    By -

    I dont know a lot about cars but I know that I love to drive my new MB! Its so much fun, but I also feel safe. Truly, a dream car!

Mercedes-Benz CLS-Class Reviews By Year:
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