Overview
The 2021 Mercedes-AMG GLS63 is a powerhouse SUV that combines stunning performance, luxurious appointments, and spacious accommodations. With its 603-hp twin-turbo V-8 engine and advanced technology features, this beast of an SUV accelerates like a rocket, offering an unparalleled driving experience.
Price
The 2021 Mercedes-AMG GLS63 4Matic starts at $133,150, placing it firmly in the luxury SUV segment. Optional features like the Warmth and Comfort package, Energizing package, and 23-inch forged wheels can further enhance the ownership experience.
Engine and Transmission
The GLS63’s twin-turbocharged 4.0-liter V-8 engine produces 603 hp, aided by a 48-volt hybrid system. Paired with a nine-speed automatic transmission and all-wheel drive, this potent powertrain propels the GLS63 to 60 mph in just 3.6 seconds. Air suspension provides a firm ride, but cornering dynamics are less precise than expected.
Dimensions and Interior
Inside, the GLS63 boasts three rows of seating, lavish leather trim, genuine wood accents, and metallic finishes. Front-seat occupants can enjoy massage functionality, while second-row passengers benefit from heated seats and power sunshades. Cargo space is generous, with four carry-on suitcases fitting behind the third row and 30 in total behind the front seats.
Performance
The GLS63’s acceleration is breathtaking, outpacing several hot sports cars in testing. Its 3.6-second zero-to-60-mph run demonstrates the effectiveness of its twin-turbo V-8 engine and 48-volt hybrid system.
Fuel Economy
EPA estimates peg the GLS63’s fuel economy at 14 mpg city and 18 mpg highway. In real-world testing, the GLS63 delivered 22 mpg on the highway, trailing the BMW X7 M50i’s 24 mpg.
In a nutshell, the 2021 Mercedes-AMG GLS63 is a force to be reckoned with, blending stunning performance, opulent luxury, and practicality. While its fuel economy may be compromised, the GLS63’s exhilarating acceleration and premium features make it an attractive choice for those seeking a high-performance SUV. With its impressive capabilities and lavish appointments, the GLS63 solidifies its position as a leader in the luxury SUV segment.