The Mercedes-Benz G-Class has long been an icon, and the AMG G 63 variant elevates this legendary SUV to exhilarating new heights. For 2025, the AMG G 63 continues to represent the pinnacle of performance and luxury in the SUV segment, blending handcrafted power with unmistakable design and cutting-edge technology. This powerhouse SUV is engineered to deliver an unmatched driving experience, both on and off the road, making it a true testament to Mercedes-Benz’s commitment to excellence and AMG’s performance pedigree. With its potent engine, advanced features, and extensive customization options, the 2025 Mercedes-Benz AMG G 63 stands as a beacon of automotive prowess.
Performance and Power: The Heart of the AMG G 63
At the core of the 2025 Mercedes-Benz AMG G 63 lies a handcrafted AMG 4.0L V8 biturbo engine, now enhanced with hybrid assist for even more responsive power delivery. This formidable engine produces a staggering 577 horsepower at 6,000 rpm and a massive 627 lb-ft of torque, available from 2,500 to 3,500 rpm. This immense power translates to breathtaking performance, propelling the AMG G 63 from 0 to 60 mph in just 4.2 seconds. The engine’s diecast alloy block and alloy heads, combined with a compression ratio of 8.6:1, ensure both durability and optimal power output. Fuelled by premium unleaded gasoline and boasting a 26.4-gallon capacity, the AMG G 63 is ready for any adventure.
Power is managed through the AMG SPEEDSHIFT TCT 9G-TRONIC automatic transmission, known for its lightning-fast gear changes and efficiency. Coupled with permanent all-wheel drive and a 2-speed transfer case, the AMG G 63 delivers exceptional traction and control in all conditions. Whether navigating city streets or tackling challenging terrains, this SUV provides unwavering confidence and performance.
Design and Dimensions: Iconic G-Class Aesthetics
The exterior of the 2025 AMG G 63 remains instantly recognizable, embodying the iconic G-Class design language. Available in classic Black and a spectrum of MANUFAKTUR colors, the AMG G 63 allows for personalization to match individual style.
Dimensionally, the AMG G 63 strikes a commanding presence. It features a wheelbase of 113.8 inches, an overall length of 191.9 inches (including spare tire, excluding brush guard), and an overall height of 77.4 inches. The width measures 86.1 inches with mirrors and 78.1 inches without. Track width is consistent at both front and rear, measuring 65.1 inches. Despite its robust structure, the AMG G 63 achieves a coefficient of drag of 0.55. Inside, the cabin comfortably accommodates 5 passengers and offers a generous cargo capacity ranging from 37.4 to 68.6 cubic feet.
Feature Highlights:
- Passenger Capacity: 5
- Engine: Handcrafted AMG 4.0L V8 biturbo with hybrid assist
- Power: 577 hp @ 6,000 rpm
- Transmission: AMG SPEEDSHIFT TCT 9G-TRONIC Automatic
- Cargo Capacity: 37.4-68.6 cu ft
- Acceleration (0-60 mph): 4.2 seconds
- City Fuel Economy: 14 mpg
- Highway Fuel Economy: 16 mpg
Key Features and Specifications Breakdown
Dimensions:
- Wheelbase (A): 113.8 in
- Overall Length (B): 191.9 in (including spare tire, excluding brush guard)
- Overall Height (C): 77.4 in
- Overall Width w/mirrors (D): 86.1 in
- Overall Width w/o mirrors (E): 78.1 in
- Track Width, Front (F): 65.1 in
- Track Width, Rear (G): 65.1 in
- Coefficient of Drag: 0.55
- Curb Weight: 5,842 lbs
Capacities:
- Passenger Capacity: 5
- Headroom (front): 41.9 in
- Legroom (front): 38.7 in
- Shoulder Room (front): 57.8 in
- Headroom (rear): 40.5 in
- Legroom (rear): 39.5 in
- Shoulder Room (rear): 57.4 in
- Cargo Capacity: 37.4-68.6 cu ft
Engine:
- Engine: Handcrafted AMG 4.0L V8 biturbo with hybrid assist
- Power: 577 hp @ 6,000 rpm
- Torque: 627 lb-ft @ 2,500-3,500 rpm
- Compression Ratio: 8.6:1
- Construction: Diecast alloy block and alloy heads
- Fuel Requirement: Premium unleaded gasoline
- Fuel Capacity: 26.4 gal
Fuel Economy & Emissions:
- City Fuel Economy: 14 mpg
- Highway Fuel Economy: 16 mpg
- Emission Certification: Bin70/ULEV70
Transmission & Drivetrain:
- Automatic Transmission: AMG SPEEDSHIFT TCT 9G-TRONIC
- Drive Configuration: Permanent all-wheel drive with 2-speed transfer case
Chassis & Suspension:
- Suspension: Front independent double-wishbone/rear rigid axle with coil springs, AMG RIDE CONTROL with adaptive damping
- Steering Type: Rack-and-pinion with electromechanical power assist
- Turning Circle: 44.3 ft, wall-to-wall
Wheels & Tires:
- Wheels: 20-inch AMG® twin 5-spoke (9.5×20)
- Tires: 275/50R20, summer high-performance
Optional Packages: Customize Your AMG G 63
Mercedes-Benz offers a range of optional packages to further personalize the AMG G 63, allowing owners to tailor their vehicle to their exact preferences. These packages enhance both the aesthetics and functionality of the SUV.
- AMG Night Packages (Standard, Plus, Magno): These packages introduce various Obsidian Black or Night Black Magno exterior accents, including brush guards, underguards, spare tire rings, and more, for a more aggressive and stealthy appearance.
- AMG Carbon Fiber Package: This package incorporates carbon fiber exterior accents, front and rear underguards, and a spare tire cover, adding a sporty and high-performance touch.
- MANUFAKTUR Dark Chrome Package: For a sophisticated and distinctive look, this package features MANUFAKTUR Dark Chrome accents on exterior elements, emblems, lettering, brush guard, underguard, and spare tire ring.
- Seat Comfort Package & Exclusive/MANUFAKTUR Interior Packages: Enhance interior comfort with active multicontour front seats featuring massage, rapid heating, ventilation, and ENERGIZING Comfort. Exclusive and MANUFAKTUR packages further elevate the interior with premium Nappa leather upholstery, diamond stitching, and unique trim elements.
- AMG Offroad Package PRO: Designed for serious off-road enthusiasts, this package includes AMG ACTIVE RIDE CONTROL suspension, 20-inch AMG matte black wheels, a PROFESSIONAL roof rack, rear mud flaps, additional off-road drive modes, and more robust underguard elements.
- AMG Performance Package: Focusing on on-road dynamics, this package features AMG ACTIVE RIDE CONTROL suspension, red brake calipers, AMG Track Pace, and an increased top speed.
Conclusion
The 2025 Mercedes-Benz AMG G 63 is more than just an SUV; it’s a statement. It combines immense power and cutting-edge technology with iconic design and luxurious comfort. Whether you prioritize exhilarating performance, off-road capability, or unparalleled luxury, the AMG G 63 delivers on all fronts. Explore the possibilities and build your own legend today, or discover the available inventory to experience the unmatched strength and prestige of the Mercedes-Benz AMG G 63.
