2025 Mercedes-Benz G-Class Trim Comparison: G 550 vs AMG® G 63
The 2025 Mercedes-Benz G-Class continues its legacy as an icon of strength, sophistication, and luxury. Compare the G 550 and AMG® G 63 to see how each model defines off-road capability, performance, and design in its own way.
G 550
- Powerful twin-turbocharged V8 engine
- Full-time 4MATIC® all-wheel drive with locking differentials
- Legendary off-road capability with modern comfort
- Elegant cabin with premium materials and technology
AMG® G 63
- Handcrafted AMG® 4.0L twin-turbo V8 engine
- 577 horsepower and AMG® Performance 4MATIC®
- Sport-tuned suspension and distinctive AMG® styling
- Luxurious interior with performance-focused design
Powertrain and Performance
The G 550 delivers refined power from a twin-turbocharged V8 that combines smooth acceleration with legendary off-road torque. The AMG® G 63 raises the bar with a handcrafted 577-horsepower AMG® engine that transforms the G-Class into a performance SUV. Both feature a 9-speed automatic transmission and full-time 4MATIC® all-wheel drive, ensuring strength on any terrain.
Off-Road Capability and Handling
Every G-Class is built for adventure, with a ladder-frame chassis, three locking differentials, and adjustable low-range gearing. The G 550 is tuned for comfort and control, while the AMG® G 63 adds performance-tuned suspension and adaptive damping for sharper responsiveness on and off the pavement.
Design and Interior Comfort
Inside, the G-Class combines classic upright design with modern luxury. The G 550 offers refined materials and handcrafted details for a timeless look. The AMG® G 63 stands out with exclusive AMG® Nappa leather upholstery, bold trim options, and distinctive AMG® badging that elevates the interior into a performance cockpit.
Technology and Connectivity
Both trims feature the latest MBUX infotainment system with a high-resolution touchscreen, digital instrument display, and voice control that responds to “Hey Mercedes.” The AMG® G 63 adds performance telemetry and customizable drive modes to match every environment and driving mood.
Safety and Assistance Features
Every 2025 G-Class includes a suite of advanced driver-assist systems such as Active Lane Keeping Assist, Blind Spot Monitoring, and Adaptive Cruise Control. The AMG® G 63 enhances confidence further with tuned braking and advanced traction management.
Which G-Class Suits You Best?
Choose the G 550 if you appreciate timeless strength, comfort, and off-road mastery. Select the AMG® G 63 if you want the same rugged foundation with the intensity of AMG® performance, unmistakable sound, and bold style inside and out.
At a Glance
G 550 Highlights
- Twin-turbo V8 with smooth, confident power
- Iconic boxy styling with modern refinement
- Advanced MBUX system with voice control
- Ideal balance of performance and luxury
AMG® G 63 Highlights
- 577-horsepower handcrafted AMG® twin-turbo V8
- Performance-tuned suspension and AMG® design
- Distinctive exhaust note and powerful stance
- Track-inspired luxury SUV character
Top Reasons to Choose Each Trim
Choose G 550 If You Want
A luxurious SUV that retains classic off-road strength, refined comfort, and timeless G-Class design. Perfect for those who appreciate balance and capability in every condition.
Choose AMG® G 63 If You Want
The ultimate G-Class experience with thunderous AMG® power, sport-tuned handling, and bold design. Ideal for drivers who want luxury and adrenaline in equal measure.
Ready to experience the 2025 G-Class lineup? Visit Mercedes-Benz of Riverside to explore available models and schedule your test drive today.