Overview & Reviews

The Mercedes-Benz GLK-Class may be one of the least expensive models the German company produces, but you wouldn't suspect that by the way this small crossover looks, feels and drives. Close one of the doors or drive over a set of railroad tracks and you can't help but feel the sense of over-engineered solidity that permeates every inch of this compact luxury SUV. Indeed, it's this innate Benz quality that sets the GLK apart from the other crossovers in its class.

However, there are now more competitors in this class than ever before. Most match the GLK in terms of available equipment and performance, yet also offer a roomier backseat and cargo area. As such, the GLK probably isn't the most family-friendly choice. Even so, that unmistakable Mercedes-Benz engineering and craftsmanship makes the GLK-Class worth a look.

Current Mercedes-Benz GLK-Class
The Mercedes-Benz GLK-Class is a five-passenger premium crossover SUV offered in two trim levels: the gasoline-powered GLK350 and the diesel GLK250 Bluetec variant.

The GLK350 is powered by Mercedes' familiar 3.5-liter V6 that develops 302 horsepower and 273 pound-feet of torque. A seven-speed automatic transmission is standard. The GLK250 Bluetec utilizes a 2.1-liter four-cylinder diesel engine that makes 200 hp and 369 lb-ft of torque, along with the seven-speed automatic. Mercedes' 4Matic all-wheel-drive system is optional on the GLK350 and standard on the GLK250 Bluetec.

GLKs come standard with dual-zone climate control, power front seats, leatherette upholstery, Bluetooth and a six-speaker audio system. Optional luxuries include a panoramic sunroof, a navigation system, a rearview camera and a premium surround-sound audio system. Buyers can also opt for rear-seat DVD entertainment, full leather seating, bi-xenon headlights, rear parking sensors and a multitude of cosmetic appearance options.

Drive the Mercedes-Benz GLK350 back to back with a C350 sedan and you're bound to notice similarities. The steering feel and ride quality are remarkably similar, and the GLK's interior has many identical controls. Both have impressive materials and fit and finish. To go along with its blocky exterior styling, however, the look of the GLK's interior is more austere and upright. In back, rear seat space is surprisingly good for two adults, though getting in and out can be a squeeze. Maximum cargo capacity is noticeably less than what's provided by most other luxury competitors.

On the road, the GLK's V6 delivers smooth and snappy performance, with 0-60-mph sprints right at the 6-second mark. While not the equal of more agile rivals like the BMW X3 or Infiniti EX35, the GLK350's handling is certainly capable and confidence-inspiring around corners. The GLK250 Bluetec brings the segment's first diesel engine and takes about 2 seconds longer to hit 60 mph. The obvious trade-off is significantly increased fuel economy: The Mercedes-Benz GLK250 Bluetec is rated at 28 mpg combined, versus 21 combined for the GLK350 4Matic.

The GLK's ride is firm in typical Germanic fashion, but it absorbs rutted bumps easily and masters even rough highways without the slightest hint of harshness or chatter. In such conditions, the cabin remains impressively quiet, with very little wind or road noise.

Used Mercedes-Benz GLK-Class Models
The Mercedes-Benz GLK-Class was introduced for 2010. In that first year, the GLK lacked the current car's driver's knee and front side hip airbags. The AMG Sport package was also not available. The 2013 model year saw the debut of the GLK250 Bluetec diesel, along with an increase in the V6's power output (previously 268 hp and 258 lb-ft of torque) and improved fuel economy. Other changes that year included a slight styling update inside and out, an automatic stop-start system (that turns off the engine when the vehicle stops to save fuel) and enhanced electronics and infotainment features.

User Reviews:

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  A Sports Car/SUV - 2010 Mercedes-Benz GLK-Class
  By ET - March 11 - 3:36 am

  I purchased my GLK in May, with all the bells and whistles. Love the light grey/black and wood interior. Last car was a King Ranch Expedition @ 14 mpg. Glad to see the overall avg of 20 Im getting with the GLK. The Nav system, bluetooth recognition for my I-Phone, safety are all pluses. Obviously, less room but after all it is a smaller SUV. I find the lift gate and space more than adequate. Lots of power for passing on highways! Comfortable, quiet, and fun to drive. My GLK is well appointed, quality workmanship, and appearance. I have the 20 inch wheels and premium black finish. No defects in the paint or elsewhere. No negatives - easy to drive, great handling, just a terrific car!

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  GREAT CAR ONLY THING NOT GREAT IS SMALL BACKSEAT - 2015 Mercedes-Benz GLK-Class
  By BILL SHROP - January 10 - 6:17 pm

  GREAT CAR AT GREAT PRICE AFTER 3 WEEKS SHOPPING,SAVED MORE THAN $3000 WITH ONLINE SALES!!

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  I love this SUV! - 2011 Mercedes-Benz GLK-Class
  By Fourth MB - October 22 - 10:00 am

  This is a great little SUV. Its built in Germany and is as solid as a rock. It handles with precision and has a smooth ride thats comparable to a Mercedes sedan. I test drove it back to back with the C-class and liked the ride in the GLK even better. I like that it doesnt look like every SUV on the road; its distinctive styling makes it easy to find in a parking lot.

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  Excellent small SUV - 2010 Mercedes-Benz GLK-Class
  By CDZa - September 25 - 11:43 pm

  This is a good quality, German car. Very reliable. Feels extremely safe.

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  Tons of torque and great fuel economy - 2013 Mercedes-Benz GLK-Class
  By thebayesian - July 9 - 12:10 pm

  I traded in an MDX looking for something a bit smaller. I had looked at the 2012 GLK but was really put off by the cheap interior. I was happy to see that Mercedes really improved on the interior quality for the 2013 GLK. I was a bit skeptical at first about the engine seeing as though its a 4-cylinder, but it has an amazing amount of torque and when you hit the gas youll feel it. It has plenty of passing power at highway speeds as well. The 7 speed transmission is very smooth.

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  Smooth Operator - 2015 Mercedes-Benz GLK-Class
  By Drucilla - January 6 - 1:38 am

  I recently purchased the 2015 Mercedes GLK350 2WD and its a great SUV. It has a smooth ride and handles the road quite nicely. I have not noticed the wind noise that others have referred too so I will give that some time. My vehicle came fully loaded with Navigation, Blue tooth, Command; the works. The gas mileage is the icing on the cake as m seeing about 22 miles per gallon using the ECO option. All in all, I dont have any regrets in purchasing this beauty.

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  Best in class SUV, elegant and great handling - 2015 Mercedes-Benz GLK-Class
  By B.Bangaru - December 18 - 1:03 pm

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  Surprisingly Fun - 2010 Mercedes-Benz GLK-Class
  By Mykel - December 16 - 5:53 am

  Im amazed at the people complaining about mileage during the break in period of the car driving in winter. Love this car-my last 2 were a Highlander and an x-3 this vehicle puts them to shame. Havent had any brake issues so far so good. Great experience!!!!

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  Easy to love and great value - 2010 Mercedes-Benz GLK-Class
  By Jhedges - October 2 - 12:03 pm

  I was about to buy a 2 year old X3 when it was sold on my way to the dealer. I went out the same day to shop around and ended up stopping in for my first time at MB. My wife and I saw the GLK for the first time (Jan 3rd, not on the road yet) and feel in love. I was also considering the c300 but the value is just not the same. The CUV provides a very roomy ride up front and room I can live with in the rear. I love the steel panels instead of the usual wood. That immediately tells me this is the car of now. It might be dated in a few years but right now it is hot. My brakes squeak a lot but the dealer has helped a bit. It is expensive to run but worth it if you want to look important

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  Bad Rap - 2014 Mercedes-Benz GLK-Class
  By Bruce Rush - September 30 - 6:18 am

  If you think that another suv with the stated purpose of luxury hauling of a couple of people on vacation or not really vigorous living, is better - then you are dreaming. Who really cares about the people riding in the back seat - I have a sedan for that. The cargo space is fine - an imperceptable difference to the competition. Simply a great car that does what it is supposed to do - especially if you get the distrionic plus, active lane assist and the rest of the works. How can anyone complain about this vehicle.