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2012
Mercedes-Benz GLK-Class

Starts at:
$35,880
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New 2012 Mercedes-Benz GLK-Class
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Available trims

See the differences side-by-side to compare trims.
  • RWD 4dr GLK 350
    Starts at
    $35,880
    16 City / 22 Hwy
    MPG
    5
    Seat capacity
    Gas V6
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs
  • 4MATIC 4dr GLK 350
    Starts at
    $37,880
    16 City / 21 Hwy
    MPG
    5
    Seat capacity
    Gas V6
    Engine
    All Wheel Drive
    Drivetrain
    See all specs

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2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class 2012 Mercedes-Benz GLK-Class

Notable features

AMG Sport Package
Seats five
268-hp V-6
Seven-speed automatic
RWD or AWD
Mbrace communication system

The good & the bad

The good

Compliant ride, even with 20-inch wheels
Quiet cabin
Comfortable front seats
Intuitive Comand system
Convincing simulated leather

The bad

Numb, overboosted steering
Backseat legroom
Low placement of climate controls
Gas mileage
Price rises quickly with options

Expert 2012 Mercedes-Benz GLK-Class review

our expert's take
Our expert's take
By Cars.com editors
Full article
our expert's take

Vehicle Overview

Mercedes-Benz entered the small luxury crossover segment in 2010 with the GLK-Class, which seats up to five people in two rows. Offered in GLK350 form with a 3.5-liter V-6 engine and either rear- or all-wheel drive, it features recognizable Mercedes styling cues and available high-tech features.

The GLK350 competes with luxury crossovers like the Audi Q5, Acura RDX and BMW X3.

New for 2012
There are no significant changes for 2012.

Exterior
With its angular exterior styling, the GLK350 bears a strong resemblance to its big brother, the GL-Class. The GLK350’s large front grille is divided by horizontal bars, and in the middle is a large Mercedes three-pointed star. Upright roof pillars make for tall side windows, and the back of the crossover is finished with a liftgate spoiler and twin exhaust outlets. Exterior features include:

  • Standard 19-inch alloy wheels
  • Optional 20-inch rims
  • Optional panoramic moonroof and power liftgate
  • Optional adaptive bi-xenon headlights, cornering lights and LED taillights

Interior
Models equipped with Mercedes’ optional Comand system have a knob controller on the center console that’s used to navigate menus on the 7.5-inch dash screen. Among knob-based control systems, Comand’s interface is one of the more intuitive ones available. The system’s screen can show things like radio station information and map data from the navigation system. For 2012, the media interface moves to the center console. Interior features include:

  • Standard simulated leather upholstery
  • Optional leather
  • Front bucket seats and three-seat rear bench
  • Optional “mbrace” communication system
  • Real wood and aluminum trim
  • Standard dual-zone automatic air conditioning

Under the Hood
The GLK350 is powered by a 3.5-liter V-6 engine that produces 268 horsepower and 258 pounds-feet of torque. Mechanical features include:

  • Seven-speed automatic transmission
  • Rear- or all-wheel drive
  • 3,500-pound maximum towing capacity

Safety
Standard safety features include:

  • Antilock brakes
  • Side-impact airbags for the front seats
  • Side curtain airbags
  • Knee airbag
  • Electronic stability system
  • Active head restraints for the front seats

 

2012 Mercedes-Benz GLK-Class review: Our expert's take

Vehicle Overview

Mercedes-Benz entered the small luxury crossover segment in 2010 with the GLK-Class, which seats up to five people in two rows. Offered in GLK350 form with a 3.5-liter V-6 engine and either rear- or all-wheel drive, it features recognizable Mercedes styling cues and available high-tech features.

The GLK350 competes with luxury crossovers like the Audi Q5, Acura RDX and BMW X3.

New for 2012
There are no significant changes for 2012.

Exterior
With its angular exterior styling, the GLK350 bears a strong resemblance to its big brother, the GL-Class. The GLK350’s large front grille is divided by horizontal bars, and in the middle is a large Mercedes three-pointed star. Upright roof pillars make for tall side windows, and the back of the crossover is finished with a liftgate spoiler and twin exhaust outlets. Exterior features include:

  • Standard 19-inch alloy wheels
  • Optional 20-inch rims
  • Optional panoramic moonroof and power liftgate
  • Optional adaptive bi-xenon headlights, cornering lights and LED taillights

Interior
Models equipped with Mercedes’ optional Comand system have a knob controller on the center console that’s used to navigate menus on the 7.5-inch dash screen. Among knob-based control systems, Comand’s interface is one of the more intuitive ones available. The system’s screen can show things like radio station information and map data from the navigation system. For 2012, the media interface moves to the center console. Interior features include:

  • Standard simulated leather upholstery
  • Optional leather
  • Front bucket seats and three-seat rear bench
  • Optional “mbrace” communication system
  • Real wood and aluminum trim
  • Standard dual-zone automatic air conditioning

Under the Hood
The GLK350 is powered by a 3.5-liter V-6 engine that produces 268 horsepower and 258 pounds-feet of torque. Mechanical features include:

  • Seven-speed automatic transmission
  • Rear- or all-wheel drive
  • 3,500-pound maximum towing capacity

Safety
Standard safety features include:

  • Antilock brakes
  • Side-impact airbags for the front seats
  • Side curtain airbags
  • Knee airbag
  • Electronic stability system
  • Active head restraints for the front seats

 

Available cars near you

Factory warranties

New car program benefits

Basic
4 years / 50,000 miles
Corrosion
4 years / 50,000 miles
Powertrain
4 years / 50,000 miles

Certified Pre-Owned program benefits

Age / mileage
6 years old or less / less than 75,000 miles
Basic
1 year / unlimited miles
Dealer certification
164-point inspection

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Consumer reviews

4.8 / 5
Based on 41 reviews
Write a review
Comfort 4.7
Interior 4.7
Performance 4.7
Value 4.6
Exterior 4.8
Reliability 4.8

Most recent

  • It’s a really good looking car especially in the pearl

    It’s a really good looking car especially in the pearl beige metallic Color and with the golden interior. Its seats are very comfortable and stylish. Only issues are that the car has problems here and there but that’s expected for a car that’s 12 years old. It’s a great starter luxury car!
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 4.0
    Value 4.0
    Exterior 5.0
    Reliability 4.0
    2 people out of 2 found this review helpful. Did you?
    Yes No
  • Performs Well

    I own a 2012 Mercedes Benz GLK 350 . I love the performance and look, style and design of the auto. I would recommend this auto to others in that it is worth the investment.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    20 people out of 20 found this review helpful. Did you?
    Yes No
  • Most reliable safest feeling car I have owned

    I have to say... I thought I wanted a new car... but I am convinced that my older model feels heavier and safer than the new model I was loaned
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 4.0
    Interior 4.0
    Performance 4.0
    Value 4.0
    Exterior 4.0
    Reliability 4.0
    4 people out of 4 found this review helpful. Did you?
    Yes No
  • So far so good . With only 3000 miles.

    Nice driver. Really like the style. And the features. It's not Badd on gas if you keep your foot off the pedal. But who wants to do that. Over all I recommend it.
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 4.0
    Value 4.0
    Exterior 5.0
    Reliability 5.0
    12 people out of 12 found this review helpful. Did you?
    Yes No
  • Test Drove It

    Loved the ride. Super smooth. Love the interior - it's got everything and everything works well and is in mint condition. Even the engine was cleaned.
    • Purchased a Used car
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    3 people out of 3 found this review helpful. Did you?
    Yes No
  • Fancy confortable

    This car meets all my needs and feels good and happy when I am driving, I get great fun based on less costs. hope you get the same feeling
    • Purchased a New car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 4.0
    1 person out of 1 found this review helpful. Did you?
    Yes No
  • Mercedes affordability

    I love my vehicle, words can’t express. I love, love, love, love this suv. This is luxury on a budget, at least for me. I wasn’t the type to buy into make and models. I just wanted to get to where I had to go. My husband and I are in the transition of having college students. I decided to treat myself after paying five years of private school for two. Now mom can indulge, without feeling guilty.
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
    Yes No
  • I love my GLK!

    I love my car! I've put tons of miles on it and it has performed well! I really love how it handles and the cruise control is by far the best out of any car I've ever driven or owned!
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 4.0
    Interior 5.0
    Performance 4.0
    Value 4.0
    Exterior 5.0
    Reliability 4.0
    2 people out of 2 found this review helpful. Did you?
    Yes No
  • Great car, Mercedes are very reliable

    This has been a great car for us. Will buy another mercedes, they are reliable and hold us very well. Solid car steering feels like new
    • Purchased a Used car
    • Used for Transporting family
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    3 people out of 3 found this review helpful. Did you?
    Yes No
  • Very Reliable

    It?s a great car, at almost 80k, I have done no major repairs yet. Front seat is comfortable but back seat is very small. I had to pull up the front seat to allow a car seat in the back seat.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 4.0
    Interior 5.0
    Performance 5.0
    Value 4.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
    Yes No
  • Great Vehicle with Superior Handeling

    This vehicle has a look that surpasses many cars on the road. I have owned several Mercedes and this by far is the best in terms of looks in an SUV model. The trunk space and rear (back seat) of the car is a tad bit small , but everything else about the car is superior. I would recommend this car to both young and old and plan to get another in the near future. Love this vehicle..
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
    Yes No
  • Classic style and luxury.

    This car handles great, good gas milage. Great size and style for any age or size person. Lots of cargo room in rear.
    • Purchased a New car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    1 person out of 1 found this review helpful. Did you?
    Yes No

Mercedes-Benz dealers near you

FAQ

What trim levels are available for the 2012 Mercedes-Benz GLK-Class?

The 2012 Mercedes-Benz GLK-Class is available in 1 trim level:

  • GLK 350 (2 styles)

What is the MPG of the 2012 Mercedes-Benz GLK-Class?

The 2012 Mercedes-Benz GLK-Class offers up to 16 MPG in city driving and 22 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2012 Mercedes-Benz GLK-Class?

The 2012 Mercedes-Benz GLK-Class compares to and/or competes against the following vehicles:

Is the 2012 Mercedes-Benz GLK-Class reliable?

The 2012 Mercedes-Benz GLK-Class has an average reliability rating of 4.8 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2012 Mercedes-Benz GLK-Class owners.

Is the 2012 Mercedes-Benz GLK-Class a good SUV?

Below are the cars.com consumers ratings for the 2012 Mercedes-Benz GLK-Class. 97.6% of drivers recommend this vehicle.

4.8 / 5
Based on 41 reviews
  • Comfort: 4.7
  • Interior: 4.7
  • Performance: 4.7
  • Value: 4.6
  • Exterior: 4.8
  • Reliability: 4.8

Mercedes-Benz GLK-Class history

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