Based on the C-Class, the GLK's 2013 freshening includes the new 3.5-liter V6 found in other Mercedes sedans and SUVs. Fuel economy is now a competitive 21 mpg overall. The small SUV rides well, except for some side-to-side rocking on rough pavement. Handling is fairly nimble. The high seating position gives a good view out. The excellent front seats are firm and well shaped. Leg room in the rear is stingy, and the wide doorsills impede access. The freshening also brings a new layout for the controls and a more luxurious-looking interior. Reliability has been average. A four-cylinder diesel is new for 2013.
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Mercedes-Benz Blog Content
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For sale: BMW Z4 and Mercedes-Benz SLK test cars
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