These new spy shots give a lot of hint as to what the Mercedes GLK will look like. Seems to take some styling of the new Mercedes SUV line, keeping sharp edges and a boxy look. The tailights in these shots seem to be sticking out instead of being embedded into the body which we think are just a camouflage. Engine wise you can expect a base model of 1.8 liter engine producing 184 horsepower, along with a variants of V6 engines producing 204 to 272 horsepower. Mercedes may even add diesel engines.