2021 Mercedes-Benz GLS 450 4MATIC SUV Review
The 2021 GLS 450 SUV features a 3.0L inline-6 turbo with EQ Boost
Engine producing 362 hp @ 5,500-6,100 rpm Power and 369 lb-ft Torque. The GLS 450 SUV has a 9G-TRONIC 9-speed Automatic transmission and accelerates from 0-60 mph in 5.9 seconds.