The document provides information about the 2011 Mercedes-Benz GLK-Class SUV. It highlights that the GLK-Class combines the performance of a sport sedan with the capability of an SUV, while providing advanced safety features, technology, quality, and environmental responsibility. It is powered by a 268-hp 3.5-liter V6 engine and offers the choice of rear-wheel drive or optional 4Matic all-wheel drive.