Mercedes-Benz logo
USED 2010

2015 Mercedes-Benz GLK-Class

GLK350 4-door SUV AWD 3.5-liter V6 (302 hp) (Premium Gasoline) Automatic 7-speed

Retail Value: $10275 ~ $11250

Trade-in Value: $6700 ~ $7625

MSRP: $37900 ~ $39900

2015 Mercedes-Benz GLK-Class

Most Mercedes-Benzes give their owners industry-leading comfort and technology. The cost of that experience is an expensive base price with expensive options and below-average reliability. The brand produces a wide variety of vehicles for the U.S., including coupes, station wagons, sedans, convertibles, and even two-seat sports cars. Its two- and three-row SUVs that we’ve tested have powerful engines and interiors that are roomy and quiet. Generally, Mercedes-Benz fit and finish, inside and out, is exceptional and helps justify prices. Mercedes-Benz’s EVs range from compact to large three-row SUVs. Across the lineup, controls for the complex climate and infotainment systems aren’t as intuitive as we find in other luxury vehicles. Like most European luxury brands, used Mercedes-Benzes can have expensive out-of-warranty repairs, although Consumer Reports has found used models with above-average reliability.

Based on the C-Class platform, the GLK has a smooth 3.5-liter V6 that delivers quick acceleration and 18 mpg overall on premium fuel. Ride comfort is solid and tranquil when cruising, but the low-speed ride is a bit unsettled. The GLK handles fairly nimbly, but doesn't shine at its limits. The high, upright seating position affords a commanding view out through the big windows. The front seats are firm but well-shaped. Leg room in the rear is stingy at best and the wide doorsills impede access. The controls are better than in many Mercedes-Benz models, but some still aren't exactly logical. A 2013 freshening considerably improved the car, with a new V6 engine that increased fuel economy to 21 mpg overall and more luxurious interior materials. A four-cylinder diesel engine is also available.


Car Specifications

Cargo Volume32.0
EPA City MPG19
EPA Combined MPG21
EPA Highway MPG24
Front Head Room4.0
Front Leg Room42.5
Front Shoulder Room54.0
Height67
Length178
Max Load905
Max Seating Capacity5
Rear Head Room5.5
Rear Leg Room25.5
Rear Shoulder Room54.0
Weight4200
Wheel Base109
Width74

Fuel Economy Specifications

Annual Fuel Consumption (Gal)575.0
Annual Fuel Cost (Dollar)2335.0
Cruse Range (Miles)360

Test Results

Acceleration 0-60 MPH (secs)6.1
Avoidance Speed (MPH)50.0
Braking from 60 MPH (ft)130
City MPG14
Highway MPG29
Overall MPG21