We got our first taste of the refreshed 2013 Mercedes-Benz GLK lineup last summer, once again affirming our belief that it's easy to fall in love with the littlest Benz CUV. There's something sort of charming about the boxy, rugged-looking luxury crossover, and while it won't set the world on fire in terms of driver engagement, it's a solid front-runner in the segment.
In addition to the GLK350 – in both rear- and all-wheel-drive forms –Mercedes-Benz has now launched this GLK250 BlueTEC model, packed with a brand new 2.1-liter four-cylinder diesel engine and offered exclusively with the automaker's 4Matic all-wheel drive. With improved fuel economy and torque-tastic diesel characteristics, this oil-burning GLK could easily be the star child of the company's small CUV lineup. We hit the roads northwest of Ann Arbor, MI to find out.
Driving Notes
- Mercedes' new 2.1-liter turbo-diesel engine is good for a healthy 200 horsepower and 369 pound-feet of torque. This is the first application of Merc's new four-pot diesel here in the US, but we'll soon be seeing it in the E-Class later this year. Compared to the GLK350, the diesel engine has 102 less horsepower but 96 more foot-pounds of twist. What's more, the torque thrust is delivered at just 1,600 rpm in the BlueTEC, compared to 3,500 rpm in the GLK350.
- That said, the GLK250 is significantly slower off the line than its naturally aspirated counterpart. Hitting 60 miles per hour in the BlueTEC takes 7.9 seconds, compared to only 6.4 seconds in the GLK350. Of course, the diesel model is slightly heavier than its petrol-drinking kin – 4,321 pounds here versus the 4,079 of a 4Matic-equipped GLK350.
