The Mercedes-AMG GLS 63 stands as a pinnacle of performance and luxury within the full-sized SUV segment, embodying the perfect harmony between advanced engineering and opulent comfort. As part of Mercedes-Benz’s illustrious AMG lineup, this SUV is meticulously crafted to deliver exhilarating power and dynamic handling without compromising on the spaciousness and refinement expected from a flagship luxury SUV. Whether navigating city streets, cruising on highways, or tackling winding backroads, the AMG GLS 63 offers an engaging driving experience that caters to enthusiasts who desire both utility and sporting prowess.

Powertrain and Engine Excellence

Central to the AMG GLS 63’s thrilling character is its handcrafted AMG 4.0-liter V8 biturbo engine. This powerhouse produces a commanding 603 horsepower and 627 lb-ft of torque, propelling the SUV from 0 to 60 mph in just around 4.1 seconds—a remarkable feat for a vehicle of its size and stature. The engine’s biturbo configuration ensures immediate throttle response and sustained power delivery across the rev range, providing exhilarating acceleration whether merging onto the freeway or overtaking slower traffic.

The AMG’s signature handcrafted engine assembly process highlights the brand’s commitment to craftsmanship and performance authenticity. Each engine is assembled by a single technician, whose signature plaque adorns the engine cover, underscoring the bespoke nature of the performance powertrain.

AMG SPEEDSHIFT TCT 9-Speed Transmission

Paired with the V8 is the AMG SPEEDSHIFT TCT (Torque Converter Technology) 9-speed automatic transmission. This advanced gearbox enables lightning-fast gear changes with precise control, optimizing both performance and efficiency. The transmission features multiple driving modes, including Comfort, Sport, Sport+, and Individual, allowing drivers to tailor the vehicle’s responsiveness and shift characteristics to their personal preferences or driving conditions.

Sport and Sport+ modes sharpen throttle response and hold gears longer for spirited driving, while Comfort mode prioritizes smoothness and fuel economy during everyday commutes.

AMG Performance 4MATIC+ All-Wheel Drive

The AMG GLS 63 is equipped with the AMG Performance 4MATIC+ fully variable all-wheel-drive system, which intelligently distributes torque between the front and rear axles to maximize traction and stability. This advanced drivetrain adapts in real-time to changing road conditions, enhancing cornering grip and delivering confident handling on wet, dry, or slippery surfaces.

Drivers benefit from improved acceleration out of corners and enhanced stability during high-speed maneuvers, thanks to the system’s ability to seamlessly shift torque to the wheels with the most grip. This ensures that the GLS 63 remains composed and agile, even under demanding driving scenarios.

Adaptive Suspension and Braking for Dynamic Control

The AMG GLS 63 features an adaptive AMG suspension system that combines air springs with adaptive damping technology. This setup allows the vehicle to automatically adjust ride height and suspension firmness based on driving conditions and selected drive modes. The air suspension enhances ride comfort by absorbing road imperfections, while the adaptive dampers modulate shock absorber stiffness to balance comfort with sporty handling.

For drivers seeking a more engaging driving experience, the suspension can be stiffened to reduce body roll and improve responsiveness during aggressive cornering. Conversely, in Comfort mode, the system prioritizes smoothness, making long journeys effortless and luxurious.

Complementing the suspension is the AMG high-performance braking system, featuring large ventilated and perforated discs paired with multi-piston calipers. This braking setup ensures precise and consistent stopping power, providing confidence and control in all driving situations. The brakes are engineered to withstand the rigors of spirited driving and track use, while also delivering smooth and progressive pedal feel during everyday driving.

Active Roll Stabilization and Chassis Enhancements

To further sharpen handling, the AMG GLS 63 incorporates an active roll stabilization system that uses electromechanical actuators to counteract body roll during cornering. This technology allows the SUV to maintain a flatter stance through turns, enhancing agility and driver confidence.

The sport-tuned chassis has been reinforced and calibrated for enhanced rigidity and precision, contributing to the vehicle’s poised and responsive demeanor. These engineering refinements collectively enable the GLS 63 to deliver a driving experience that rivals many sports sedans, despite its size and SUV profile.

Distinctive AMG Styling and Aerodynamics

The AMG GLS 63’s exterior design clearly communicates its performance intent and luxury status. Aggressive AMG-specific bodywork includes a muscular front fascia with larger air intakes, a distinctive Panamericana grille with vertical chrome slats, and a sculpted hood featuring powerdomes that hint at the potent engine beneath.

Flared wheel arches house exclusive AMG forged wheels available in various designs and sizes, often ranging from 21 to 23 inches, wrapped in high-performance tires that enhance grip and responsiveness. The SUV’s lowered stance and aerodynamic enhancements, such as a rear diffuser and quad exhaust tips, improve airflow and add visual drama.

Additional aerodynamic features help reduce drag and improve high-speed stability, while subtle AMG badging throughout the exterior highlights the vehicle’s pedigree.

Luxurious and Tech-Forward Interior

Step inside the AMG GLS 63, and the blend of luxury and sportiness becomes immediately apparent. The cabin is crafted with premium materials, including hand-stitched leather upholstery, carbon fiber and aluminum trim accents, and soft-touch surfaces that exude refinement.

Seating and Comfort

The GLS 63 comfortably seats up to seven passengers with its three-row configuration, making it an ideal choice for families seeking performance without sacrificing space. The front seats are AMG performance seats, offering enhanced bolstering to keep occupants secure during dynamic driving while maintaining plush comfort for longer trips.

Both front and second-row seats offer heating, ventilation, and multiple power adjustment options, including memory settings. The third-row seats are surprisingly spacious for an SUV of this class, providing additional versatility for passengers or cargo.

Advanced Infotainment and Connectivity

The GLS 63 features the latest Mercedes-Benz User Experience (MBUX) infotainment system, which includes:

  • A high-resolution 12.3-inch digital instrument cluster that can be customized to display performance metrics such as lap times, g-forces, and engine data
  • A large central touchscreen of similar size with intuitive touch and voice control capabilities, including natural language voice commands activated by saying “Hey Mercedes”
  • Apple CarPlay and Android Auto integration for seamless smartphone connectivity
  • Advanced navigation with real-time traffic updates and augmented reality overlays for easier route guidance
  • Multiple USB-C ports and wireless charging for mobile devices

For audiophiles, the available Burmester® surround sound system delivers crystal-clear, immersive audio tuned specifically for the GLS cabin environment.

Cutting-Edge Driver Assistance and Safety Features

Mercedes-Benz equips the GLS 63 with a comprehensive suite of driver assistance technologies designed to enhance safety and convenience. These include:

  • Active Distance Assist DISTRONIC adaptive cruise control that maintains safe following distances automatically
  • Active Steering Assist to help keep the vehicle centered in its lane
  • Blind Spot Assist with exit warning to detect vehicles approaching from behind
  • Active Brake Assist with pedestrian and cyclist detection
  • Surround-view camera system providing a 360-degree view for easier parking and maneuvering
  • Parking Assist with automated parking capabilities

These systems work together to reduce driver fatigue and enhance situational awareness during both city driving and long-distance travel.

Practicality and Everyday Usability

While the AMG GLS 63 excels in performance and luxury, it remains practical for daily use. Its spacious interior accommodates family members, pets, and cargo with ease. The rear seats fold flat to expand cargo capacity, making it suitable for everything from grocery runs to weekend getaways.

Additionally, the vehicle’s adaptive air suspension can raise the ride height for increased ground clearance when needed, assisting with rough roads or moderate off-road conditions. Yet, it maintains a composed and quiet ride on paved surfaces, making everyday errands comfortable and refined.

Customization and Personalization Options

The AMG GLS 63 offers a wide array of customization choices, allowing buyers to tailor their SUV to match their style and preferences. Options include:

  • Exterior paint colors ranging from classic shades like Obsidian Black and Iridium Silver to striking metallic hues such as AMG MANUFAKTUR designo Diamond White Metallic
  • Multiple wheel designs and finishes to complement the vehicle’s aggressive stance
  • Interior trim options featuring unique AMG carbon fiber, wood, or aluminum accents
  • Choice of upholstery materials and colors, including exclusive AMG Nappa leather and designo leather packages
  • Optional AMG Night Package for blacked-out exterior trim and sportier aesthetics

These personalization possibilities ensure that each AMG GLS 63 is a unique expression of its owner’s taste and lifestyle.

Comparisons to Competitors

Within the luxury performance SUV market, the AMG GLS 63 competes with rivals such as the BMW X7 M50i, Audi SQ7, and Range Rover Sport SVR. While each offers their own blend of power, technology, and luxury, the GLS 63 distinguishes itself through its combination of a handcrafted AMG powertrain, cutting-edge suspension technologies, and the hallmark refinement of Mercedes-Benz interiors.

Its 603 horsepower rating surpasses many competitors, and the vehicle’s advanced AMG Performance 4MATIC+ system provides superior handling dynamics. Additionally, the GLS 63’s spacious three-row seating and extensive luxury features position it well for buyers seeking a high-performance SUV that does not sacrifice practicality.

Conclusion: The AMG GLS 63 as a Daily-Driven Performance SUV

The Mercedes-AMG GLS 63 is a remarkable example of how performance and luxury can coexist seamlessly in a full-sized SUV. Its potent V8 biturbo engine, dynamic all-wheel-drive system, and adaptive suspension deliver exhilarating driving dynamics normally reserved for sports cars, while its sumptuous interior, advanced infotainment, and comprehensive safety systems ensure comfort and convenience for everyday use.

Whether embarking on spirited drives through winding roads or managing the demands of family life and daily commuting, the AMG GLS 63 rises to the challenge. It offers a compelling option for enthusiasts who refuse to compromise between performance and practicality, setting a high bar in the luxury SUV market and embodying the essence of Mercedes-Benz’s AMG philosophy.