Vehicle Overview
Overview
The 2020 Mercedes-Benz GLS 400d 4Matic AMG Line is a luxurious, spacious, and powerful large SUV praised for its comfortable and tech-filled interior with features like massage seats, air suspension, and the MBUX infotainment system. The 3.0-liter straight-six diesel engine provides strong performance and a refined driving experience, though fuel economy is less impressive than claimed.
Engine and Performance
- Engine: The GLS 400d is powered by a 3.0-liter straight-six diesel engine producing 243kW and 700Nm of torque.
- Transmission: Power is sent to all four wheels via a nine-speed automatic transmission and 4MATIC all-wheel-drive.
- Performance: It offers impressive acceleration, with a 0-100km/h time of around 6.3 seconds, providing ample power for most driving situations.
Ride and Handling
- Air Suspension: The vehicle features air springs and adaptive dampers for a comfortable ride, though this can feel less refined with larger optional wheels.
- Handling: Despite its large size, the GLS 400d feels manageable, with light steering and confident handling.
- Driving Modes: The AMG Line offers a Dynamic Select with various driving modes to suit different conditions.
Interior and Technology
- Space: The GLS is exceptionally spacious, with ample legroom and headroom, and a comfortable third row capable of accommodating adults.
- MBUX System: The infotainment system is advanced and easy to navigate, featuring a 12.3-inch touchscreen and digital cockpit.
- Comfort Features: Features include heated and cooled massage seats, ambient lighting with 64 color options, a dual panoramic glass roof, and soft-close doors.
- Connectivity: The car offers wireless charging, USB-C ports, and a Burmester surround sound system for an enhanced audio experience.











































