The 2019 Mercedes-Benz GLS 450 is the flagship luxury SUV that seats up to seven passengers across three rows. Maximum cargo capacity is 49.4 cubic feet with the second- and throw-row seats folded down. Powering the GLS 450 is a standard 362-hp, twin-turbocharged 3.0-liter V-6 engine mated to a nine-speed automatic transmission and 4MATIC all-wheel drive.
It competes with Audi Q7, BMW X6, and Lexus LX 570.
Other variants include the GLS 550 and AMG GLS 63.