The GLS offers generous engine selection with output ranging from 362 to 603 horsepower. As a full-size SUV, it can accommodate six or seven passengers while towing heavy loads up to 7,716 pounds. A cool feature inside the GLS is ambient lighting with a choice of 64 different colours. For maximum style, luxury and comfort, check out the Maybach variant, which takes on models like the Bentley Bentayga and Rolls-Royce Cullinan.