As the flagship high-performance SUV, the Mercedes-Benz AMG GLS 63 4MATIC+ is powered by a 4.0-liter V8 biturbo engine producing 612 hp, complemented by a 48V ISG mild-hybrid system providing an additional 22 hp boost. This potent combination allows the 2.6-tonne Mercedes-Benz AMG GLS 63 4MATIC+ to accelerate from 0 to 100 km/h in just 4.2 seconds.

The Mercedes-Benz GLS Series AMG comes standard with the Panamericana-style AMG-specific vertical chrome grille, signaling its high-performance status. It features wider front air intakes, AMG side skirts, and a rear bumper with an integrated diffuser, which, along with the Mercedes-Benz GLS Series AMG's massive 21 to 23-inch wheels, creates a muscular and commanding presence.

The interior of the Mercedes-Benz GLS Series AMG is upholstered in premium Nappa leather and features AMG performance sports seats as standard, ensuring excellent lateral support for every row. Furthermore, the Mercedes-Benz GLS Series AMG offers an optional executive-level entertainment system for the second row, perfectly blending fierce performance with flagship long-distance comfort.

The Mercedes-Benz GLS Series AMG is equipped with the AMG Performance 4MATIC+ fully variable all-wheel-drive system, which can seamlessly transition from a 50:50 distribution to 100% rear-wheel drive. This technology provides the Mercedes-Benz GLS Series AMG with superb traction exiting corners, allowing the massive vehicle to exhibit agile and sports-car-like handling characteristics.

The Mercedes-Benz GLS Series AMG comes standard with the 48V-based AMG ACTIVE RIDE CONTROL active roll stabilization system. By using electronic actuators to rapidly adjust the anti-roll bars, it allows the Mercedes-Benz GLS Series AMG to effectively counteract body roll during cornering while enhancing suspension suppleness on straight roads for ultimate stability.

The Mercedes-Benz GLS Series AMG is equipped with the latest generation AMG Performance steering wheel, featuring color LCD display buttons. Without taking their hands off the wheel, the driver can directly adjust the Mercedes-Benz GLS Series AMG drive modes, exhaust sound, suspension stiffness, and other parameters, making operation more racing-oriented and intuitive.

To bring this flagship SUV to a halt, the Mercedes-Benz GLS Series AMG comes standard with a high-performance composite braking system featuring 400 mm front and 380 mm rear discs. The large discs and multi-piston calipers ensure the Mercedes-Benz GLS Series AMG maintains stable and powerful stopping power even under high-load driving or repeated heavy braking for maximum safety.

The AMG DYNAMIC SELECT in the Mercedes-Benz GLS Series AMG offers various modes, including "Trail" and "Sand" for off-roading, alongside "Sport+" for performance. This allows the Mercedes-Benz GLS Series AMG to instantly transform from a quiet luxury cruiser into a performance machine capable of tackling winding mountain roads or light track duty.

Yes. The Mercedes-Benz GLS Series AMG features a standard AMG Performance exhaust system with switchable flaps. In "Comfort" mode, the Mercedes-Benz GLS Series AMG sound is subtle and refined; however, switching to "Sport+" fully unleashes the deep and explosive roar of the V8 engine, enhancing the driving thrill.

The MBUX system in the Mercedes-Benz GLS Series AMG features exclusive AMG display styles such as "Supersport." This mode displays the Mercedes-Benz GLS Series AMG G-force, engine data, timers, and warm-up status, which, when paired with the HUD, keeps the driver informed about the vehicle's limit-performance metrics at all times.