For 2010, Mercedes-Benz introduces its new sport utility vehicle, the 2010 GLK Class. The GLK comes with a fuel-sipping 3.5L V6, 7-speed automatic transmission and available 4MATIC full-time four-wheel drive. The GLK has an estimated highway mileage of 23 mpg, but can still get going quickly, with a 0-60 time of just 6.4 seconds. 2010 GLK interior features include two-zone automatic climate control system, 5-inch color display and an available rear-seat entertainment system featuring two eight-inch screens with wireless headphones and dual-source DVD player. Mercedes also added a sophisticated Agility Control suspension to provide agile on-road comfort with off-road capability.