Mercedes GLS Specs, Engines & Dimensions (2015–2019) — First Generation
The first-generation Mercedes GLS is a large luxury SUV that blends commanding presence with refined comfort. It offers a range of powertrains and well-appointed trims, catering to drivers who need space without sacrificing the brand's hallmark poise.
The Mercedes GLS engine lineup balances efficiency and muscle. Diesel options like the GLS350d 3.0 AT 4Matic deliver strong torque for relaxed long-distance cruising, while gasoline versions such as the GLS450 3.0 AT 4Matic provide smooth, responsive acceleration. Both pair with an automatic transmission and standard all-wheel drive, making the GLS confident in varied conditions.
SUV 5-doors — Mercedes GLS Engines and Transmissions
SUV 5-doors Mercedes GLS Engines and Transmissions
Mercedes GLS trim levels build on a generous baseline of luxury and technology. For example, the GLS350d 3.0 AT 4Matic can be specified with the GLS 400 4Matic Special Series package, which adds distinctive styling and extra convenience features. Even without special designations, every GLS is equipped to pamper occupants and simplify daily driving.