The 2021 Mercedes-Benz G-Class is a rugged luxury SUV that is prized for its powerful performance and opulent interior. Belonging to the second generation, it is offered in two trims: the G550 and the AMG G63. The G550 features a twin-turbo 4.0-liter V8 engine that produces 416 horsepower, while the AMG G63 has a more powerful version of the same engine, delivering 577 horsepower. Both options come with a 9-speed automatic transmission and all-wheel drive. Notable tech features include a 12.3-inch digital instrument cluster and infotainment system with Apple CarPlay and Android Auto. Standard safety highlights include blind-spot monitoring, lane-keeping assist, adaptive cruise control, and automated emergency braking. Changes for the 2021 model year are minimal, indicating Mercedes-Benz's satisfaction with the current iteration of this esteemed SUV.