Mercedes Benz GLS550

All of the engines available on the new GLS provide better performance across the model line. The powerful GLS550 4MATIC with V8 bi-turbo engine featuring direct injection now generates 449 hp, some 20 hp more than the preceding model, and at a maximum torque of 516 lb-ft combines outstanding performance with the high level of motoring comfort of these engines. The 3.0-liter V6 bi-turbo engine, also featuring direct injection, is used in the GLS450 4MATIC. This engine produces 362 hp and 369 lb-ft of torque from 1,800 rpm, and like all GLS models has an ECO start/stop function.

As the effortlessly superior top-of-the-range model in the series, the Mercedes-AMG GLS63 now has 577 horsepower, over 27 horsepower more than its predecessor. The peak torque of 561 lb-ft is now available from just 1,750 rpm.

Alongside the gas engine offerings, in the GLS350d 4MATIC offers a proven V6 diesel engine rated at 255 hp and with ample torque of 455 lb-ft.

At the launch of the new GLS generation, all versions will feature the nine-speed 9G-TRONIC automatic transmission as standard (except the Mercedes-AMG GLS63), optionally in combination with low-range gearbox and center differential lock.

source:conceptcarz