The Mercedes-Benz GLK350 4matic is a luxury SUV that was produced by Mercedes-Benz from 2008 to 2015. It has a 3.5L V6 engine, 4Matic all-wheel drive, a seven-speed automatic transmission, and a maximum towing capacity of 3,500 pounds. The GLK350 4matic was the first Mercedes SUV to feature 4matic all-wheel drive, and it was also available in both two and four wheel drive versions. The GLK350 4matic is a versatile, reliable SUV that offers a luxurious ride.