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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  It was such a good lease deal with took two! - 2015 Mercedes-Benz GLK-Class
  By pete albano - April 10 - 7:10 am

  After 5 volvos between the 2 of us, and a Land Rover, VW and Honda in between and with Volvos reluctance to negotiate their high leases, the MB 2015 GLK AWD was not only refreshing but the most luxurious riding vehicle we have owned to date! Edmunds is right, this car is solid, over 4,000 pounds in weight, holds the road and with an an engine you cannot hear. The acceleration has no turbo lag and we are spoiled with the quiet, smooth ride and the engines effortless changing of gears we cannot hear or feel it. (Take that volvo and VW) I am 61 215 male athletic build, front seats are comfy, head room we love, harder to find cars with expansive head room. The AWD will be much appreciated in the harsh Minnesota winters. The safety mechanisms are second to none. Plus knee airbags for the driver! The 19 inch tires plant you firmly on the pavement but dont be fooled, this baby can get up and GO! We are in love with the engines power for highway driving. Truly this is luxury at its best. Volvos are nice, but Benz is superb! The best thing about both our 2015 GLKs are the lease rates. MB leases its demos (take note Volvo, thank you for rejecting my off on your 2015 Volvo xc70 demo which after my offer sat on the lot for 3 months!) My GLK is red, black leather no sunroof or manual gate but everything else. $329 month 2 year lease 7500 a year (yeah we dont drive much) My partner, 2015 GLK white, tan leather, wood dash, dual sunroof and power gate $350 a month 2 year lease 7500 a year. It was $3k down on EACH vehicle, hefty, but leasing costs. We look forward to the redesign and re badging the 2016 GLC and look forward to a long long long relationship with MB. (take that Volvo!)

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  2500 miles in, so far so good - 2013 Mercedes-Benz GLK-Class
  By glayfan40 - April 1 - 3:36 am

  Have been driving the GLK250 since the end of June 13 and have had no major complaints so far. Zero problems (mechanical or electrical) encountered and its simply a solid vehicle overall. Have been averaging 30-31 MPG after 5 fill-ups in 80/20 Hwy/City driving. Thats from my own mileage calculations but frankly the on-board trip computer is not too far off (within 0.5-1MPG accuracy). Im not exactly a lead-foot but I dont drive like a granny either (Im 28 years old). This thing just eats road imperfection for lunch - I live in the NE region so there is plenty of that around. Cant wait to test out the 4Matic performance in the snow in another month or so.

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  Its my Wifes Car...But I always want the keys! - 2011 Mercedes-Benz GLK-Class
  By amickey - March 13 - 11:49 am

  As the title says I love this crossover. We bought for my wife trading up from a Camry for the MB build quality, cache, edgy looks, vast options list, performance, & impeccable safety. I, on the other hand, love the sportiness, muscular lines, AMG styling & wheels and MB build. Another importance for us was that this crossover stands out in a crowd of blobbed aero shaped vehicle that really are just miniature wannabe of their bigger brethren. Class doesnt mean following the herd.

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  Awesome car for a great price! - 2015 Mercedes-Benz GLK-Class
  By Marbelly Walker - March 1 - 5:18 pm

  I got this car as a demo car with almost 8,000 miles for a great price. The car has a lot of space and it looks very nice.

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  Great Car - 2010 Mercedes-Benz GLK-Class
  By Cam-Guy - January 25 - 4:03 am

  Love it, in Mars Red, or Fire Opal in Canada. Drove a few thousand KM so far and its fantastic, AC is amazing no hot or cold spots. The ride is good and the seats comfortable. Easy in and out. Sun shade a great feature, all the electronics are useful too. Gas premium only, not so great, but OK, to get performance.

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  Superlative Style, Substance, Performance and Reliability - 2013 Mercedes-Benz GLK-Class
  By mtns85 - January 23 - 8:05 am

  I have owned this car for about 13 months and put almost 23,000 miles on it. I have loved the experience so far and have had no issues with reliability. Live in CT and the car has been awesome commuting in the snow with the factory tires. Much cooler/rarer than the BMW X3. GLKs faux leather is textured to replicate real leather and has verisimilitude in its touch. Also great with rain, snow, etc. The sound of the doors closing is truly like that of a vault. Unfortunately a wayward deer head-butted my door while I was going 30 mph...but there was NO dent/damage whatsoever! Truly an incredible machine and I am so happy I chose it.

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  Awesome so far - 2012 Mercedes-Benz GLK-Class
  By mrmonty - December 6 - 4:10 am

  Great so far. Ride is smooth, quiet and acceleration in Sport Mode is excellent. I would like to refute a few negative points that I read prior to buying. 1)the backseat- yes it is small and most times a tall driver will have to put his seat up for someone to even sit behind him. However, unless you have a family, realistically how many times do you really have people in the back? If you do have a family there are plenty of other options(ML, GL etc) 2) Fuel Economy- Its not terrible. about 22 highway/15 city for me so far I laugh when people spend 40,000 on a car and then complain about gas. If you have 40K to spend you shouldnt be sweating gas. if you are, get a Honda CRV or Civic.

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  1st MB and Luvin It - 2010 Mercedes-Benz GLK-Class
  By Dan - October 13 - 7:30 pm

  After fours years in an Armada our lease was up and my wife wanted to downsize. We test drove several cars including the X5, MDX, and a decked out Murano. When they pulled up the GLK for a test drive at the Houston North dealership, my wife left me little room for negotiating the price with a solid, "Well take it". It was love at first sight for her and she thanks me everyday for the purchase. Being the mother of two teenage boys, she rarely leaves the neighborhood but we still get around 18 mpg with an average speed of a mere 25 mph. I rarely get to drive it but everytime I do I am impressed with the handling, the power and above all else, the quietness. A solid 10 for the money.

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  Love the car! - 2010 Mercedes-Benz GLK-Class
  By camille - September 21 - 12:26 pm

  Just came off a 3 year lease of a BMW x3. Looking for a smaller SUV like the Mercedes 350 GLK. This car drives sooo much smoother than my X3! Even my husband fell in love with the car. I feel so safe in this solid car. I have the black and silver running boards on a black car. Very smart looking. I am soooo happy!!!

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  Wow-Get one before they raise the price - 2010 Mercedes-Benz GLK-Class
  By Dr.Vin - September 19 - 3:16 pm

  I got this vehicle on a day that a major storm ravaged the NJ area. I had to get out of Dodge quickly and I packed the kids, dog, etc. into the new Merc. I was thrilled with the vault-like stability and the "hewn from a block of granite" feel. Features are terrific. The voice- activated "COMMAND" system is the best Ive experienced. This thing makes my Range Rover almost obsolete.(almost) Years of trauma surgery makes me want to have my family in a tank, and the GLK feels like exactly that. Bonus- this thing handles better than the CLK CAB that I traded for--and worlds more practical. The fact that the GLK is assembled in Bremen is readily apparent. After years of complacency MB is back.