The 2025 Mercedes-Benz AMG GLS 63 SUV stands as a titan in the realm of high-performance luxury SUVs, seamlessly blending formidable power with opulent comfort and cutting-edge technology. This vehicle isn’t just about getting from point A to point B; it’s about experiencing the journey with exhilarating dynamism and unparalleled sophistication. For discerning drivers who demand the utmost in performance and passenger experience, the AMG GLS 63 is in a class of its own.
Performance Prowess: The Heart of the AMG GLS 63
At the core of the 2025 AMG GLS 63 SUV lies a handcrafted AMG 4.0L V8 biturbo engine, augmented with hybrid assist technology for enhanced responsiveness and efficiency. This powerhouse delivers a staggering 603 horsepower and 627 lb-ft of torque, ensuring breathtaking acceleration and effortless cruising. The SUV sprints from 0 to 60 mph in a mere 4.1 seconds, a testament to its athletic capabilities.
Engine and Transmission Dynamics
The engine’s specifications speak volumes about its engineering excellence:
- Engine: Handcrafted AMG 4.0L V8 biturbo with hybrid assist
- Power Output: 603 hp at 5,750-6,500 rpm
- Torque Peak: 627 lb-ft at 2,500-4,500 rpm
- Compression Ratio: 8.6:1
- Engine Construction: Diecast alloy block and heads
- Fuel Requirement: Premium unleaded gasoline
- Fuel Capacity: 23.8 gallons
Mated to this formidable engine is the AMG SPEEDSHIFT® TCT 9-speed automatic transmission, providing lightning-fast gear changes and optimized power delivery across the rev range. The AMG Performance 4MATIC+® all-wheel-drive system ensures exceptional traction and stability, regardless of road conditions.
Fuel Economy and Environmental Considerations
Despite its immense power, the 2025 AMG GLS 63 SUV offers respectable fuel economy figures for its class:
- City Fuel Economy: 14 mpg
- Highway Fuel Economy: 18 mpg
- Emission Certification: Bin70/ULEV70
These figures reflect a balance between high performance and a conscious effort towards reduced emissions, aligning with modern environmental standards.
Dimensions and Space: Commanding Presence, Generous Cabin
The 2025 AMG GLS 63 SUV boasts impressive dimensions, providing both a commanding road presence and a spacious interior to comfortably accommodate passengers and cargo.
Exterior Dimensions
- Wheelbase (A): 123.4 inches
- Overall Length (B): 206.4 inches
- Overall Height (C): 70.2 inches
- Overall Width with Mirrors (D): 84.9 inches
- Overall Width without Mirrors (E): 79.9 inches
- Track Width, Front (F): 67.1 inches
- Track Width, Rear (G): 67.9 inches
- Curb Weight: 6,019 lbs
Interior Space and Passenger Comfort
Inside, the AMG GLS 63 offers a luxurious and versatile cabin:
- Passenger Capacity: 7 (6 optional)
- Headroom (1st Row): 39.4 inches
- Legroom (1st Row): 40.3 inches
- Shoulder Room (1st Row): 59.3 inches
- Headroom (2nd Row): 40.2 inches
- Legroom (2nd Row): 41.9 inches
- Shoulder Room (2nd Row): 58.5 inches
- Legroom (3rd Row): 34.6 inches
- Cargo Capacity: 17.4-84.7 cu ft
The option for 6 or 7 passenger configurations allows for customization based on individual needs, while generous legroom and headroom across all rows ensure passenger comfort, even on long journeys. The substantial cargo capacity further enhances its practicality, making it ideal for families and adventurers alike.
Feature Highlights: Luxury and Performance Combined
The 2025 Mercedes-Benz AMG GLS 63 SUV is replete with features designed to enhance both performance and luxury:
- Passenger Capacity: 7 (6 optional)
- Engine: Handcrafted AMG 4.0L V8 biturbo with hybrid assist
- Power: 603 hp @ 5,750-6,500 rpm
- Transmission: AMG SPEEDSHIFT® TCT 9-speed automatic
- Cargo Capacity: 17.4-84.7 cu ft
- Acceleration (0-60 mph): 4.1 seconds
- City Fuel Economy: 14 mpg
- Highway Fuel Economy: 18 mpg
These highlights underscore the vehicle’s dual nature – a high-performance machine that doesn’t compromise on luxury and practicality.
Optional Packages: Tailoring to Your Preferences
For those seeking an even more personalized experience, the 2025 AMG GLS 63 SUV offers optional packages such as the Executive Rear Seat Package PLUS and the Warmth & Comfort Package. These packages provide enhanced comfort and convenience features, allowing owners to tailor the vehicle to their specific desires.
Conclusion: The Apex of Performance SUVs
The 2025 Mercedes-Benz AMG GLS 63 SUV is a definitive statement in the luxury SUV segment. It masterfully combines AMG’s legendary performance engineering with Mercedes-Benz’s hallmark luxury and refinement. From its potent handcrafted engine to its spacious and opulent interior, every aspect of the AMG GLS 63 is designed to deliver an exceptional driving and ownership experience. For those seeking the ultimate in performance, luxury, and versatility, the 2025 AMG GLS 63 SUV is an unrivaled choice.
