The Mercedes-Benz GLS 450 is an SUV that offers a luxurious and powerful driving experience, with a combination of all-wheel-drive power and an abundance of luxury features and amenities. It is powered by a 362-horsepower V6 engine, mated to a 9-speed automatic transmission, and offers up an impressive towing capacity of 7500 lbs. Inside, the GLS 450 features high-end finishes, advanced technologies, and intuitive controls. For safety, the GLS 450 is equipped with driver-assistance aids, such as lane-keeping assist and adaptive cruise control, as well as a full suite of airbags.