Like many other Mercedes, the GLK350’s powertrain is a 268-horsepower 3.5-liter V6 paired with a manually-shiftable seven-speed automatic. The numbers are competitive, but subjectively this powertrain feels somewhat sluggish compared to the Audi, the BMW, and even the Lexus. There’s enough power here to move the GLK350 4Matic’s 4,200 Mileage: 126,804 miles MPG: 19 city / 25 hwy Color: Black Body Style: SUV Engine: 6 Cyl 3.5 L Transmission: Automatic. Description: Used 2015 Mercedes-Benz GLK 350 with Rear-Wheel Drive, Roof Rack, Power Liftgate, Keyless Entry, Alloy Wheels, Premium Sound System, and Satellite Radio. 2013 Mercedes-Benz GLK-Class GLK 350 4MATIC. 70,801 mi. $19,998. Good Deal | $341 under. Free AutoCheck Report. The J.D. Power 2021 Vehicle Dependability Study assessed 2018 models of the world’s most famous brands, noting number of problems per 100 vehicles. BMW came 11th with a score of 108 issues. Mercedes-Benz ranked 15th with 122. So it’s very close, but BMW looks to fare best of the two for reliability. 2022 Mercedes-Benz GLS 450 4Matic. Engine Twin-Turbocharged 3.0-Liter I6 w/ISG. Output 362 Horsepower / 369 Pound-Feet. Transmission Nine-Speed Automatic. Drive Type All-Wheel Drive. Speed 0-60 The smaller, nimbler 2010 Mercedes-Benz GLK sport-ute comes to America at just the right time. Find out why the 2010 Mercedes-Benz GLK Class is rated 8.2 by The Car Connection experts. Some of my car’s big-ticket configurator options were the advanced driver assistance system, $3,450 AMG Line package, $1,500 panoramic sunroof, and $800 20-inch wheels. This is a great car. Too bad Mercedes stopped building it. The 2.1 Liter four cylinder diesel is an excellent engine. Build quality is excellent! Handling is excellent! The car is a work of automotive art inside and out. I have never owned a car with such good performance and fuel mileage. (average 28 MPG/ 33 or more on highway). 9t0GLj8.