2025 Mercedes Amg G63 Review

The 2025 Mercedes-AMG G63 is back with jaw-dropping power, cutting-edge tech, and timeless design. With a twin-turbo V8 under the hood and luxury appointments inside, it blends raw performance with everyday usability like no other SUV. Whether you’re conquering trails or cruising city streets, this AMG beast turns heads and delivers thrills.

Key Takeaways

• Powertrain: A 4.0L twin-turbo V8 engine produces 577 hp and 627 lb-ft of torque, enabling 0–60 mph in just 4.1 seconds.
• Luxury & Tech: Premium leather, ambient lighting, and the latest MBUX infotainment system offer comfort and connectivity.
• Off-Road Capability: Features like three differential locks and a robust ladder frame let it tackle rugged terrain with ease.
• Exterior Design: Iconic boxy silhouette meets modern AMG styling cues, including flared fenders and quad exhaust tips.
• Practicality: Seats seven, has ample cargo space, and includes advanced driver aids for safety on long trips.
• Performance Extras: AMG Ride Control suspension and optional carbon-ceramic brakes enhance handling and stopping power.
• Price & Value: Starts around $190,000—premium pricing justified by exclusivity, performance, and heritage.

Quick Answers to Common Questions

How fast is the 2025 Mercedes-AMG G63?

It accelerates from 0 to 60 mph in just 4.1 seconds thanks to its 577-horsepower twin-turbo V8 engine.

Can the G63 go off-road?

Absolutely. With three differential locks, portal axles (on some trims), and selectable drive modes, it handles trails, rocks, and mud like a pro.

Is the G63 fuel-efficient?

No—expect around 13 mpg in the city and 16 on the highway. It’s not eco-friendly, but it’s built for performance and capability.

Does the G63 have a third row?

Yes, an optional third-row seat increases seating to seven. It’s best suited for children or occasional riders.

What’s the starting price of the 2025 G63?

It begins at approximately $190,000, depending on options and destination fees.

Introduction: The Legend Lives On

The Mercedes-AMG G63 has always been more than just an SUV—it’s a statement. Since its debut decades ago, the G-Wagen has stood as a symbol of rugged capability wrapped in luxury, performance, and unmistakable style. The 2025 Mercedes-AMG G63 review reveals that this icon isn’t resting on its laurels. Instead, it’s evolving with bold updates that honor its roots while embracing modern innovation.

This year, Mercedes-Benz introduces subtle yet impactful changes to keep the G63 competitive in an era where electric SUVs are stealing headlines. But make no mistake: the 2025 G63 still thrives on internal combustion. With a ferocious twin-turbo V8, advanced all-wheel drive, and a body-on-frame construction that laughs at rough roads, it’s engineered for those who demand both power and presence.

In this comprehensive review, we’ll break down every aspect of the 2025 G63—from its heart-pounding performance to its opulent cabin, trail-ready capabilities, and everything in between. Whether you’re dreaming of weekend getaways off the grid or simply want the ultimate urban warrior, this guide will help you understand what makes the AMG G63 a legend worth owning.

Design: Timeless Icon Meets Modern Aggression

A Box That Commands Attention

Let’s start with the elephant in the room: the G63’s boxy shape. It hasn’t changed much over the years—and thank goodness for that. That squared-off silhouette isn’t just for looks; it’s built for strength and off-road dominance. Every angle screams utility, from the upright windshield to the massive wheel arches that house wide tires.

Yet, Mercedes hasn’t gone full retro. The 2025 model features sharper LED headlights with adaptive high beams, a new grille with vertical slats, and AMG-specific front splitter that gives it a menacing stance. At the rear, the signature round taillights remain, but they now include dynamic turn signals—a small touch that adds modern flair without breaking tradition.

AMG Styling Touches

Stepping into the AMG version means noticing even more aggressive details. Gloss-black accents replace chrome trim, while flared fender extensions widen the shoulders. The roof rails come standard, and you can opt for matte-gray or black paint to highlight the angular lines. Oh, and those four exhaust tips? They don’t just look cool—they announce your arrival.

For buyers seeking individuality, Mercedes offers several AMG Performance packages. These include unique 22-inch forged wheels, carbon fiber mirror caps, and exclusive interior stitching colors. One standout option is the AMG Night Package, which swaps silver accents for dark trims and adds darkened window surrounds.

Interior: Luxury Reimagined for Adventurers

Cabin Comfort Meets Utility

Inside the 2025 G63, you’ll find a blend of high-end materials and practical functionality. Standard features include heated and ventilated front seats, a panoramic sunroof, and tri-zone climate control. The dashboard uses soft-touch surfaces and genuine leather, while open-pore wood or carbon fiber trim options let you personalize the ambiance.

One of the most appreciated upgrades is the revised center console. The gear shifter has been moved slightly forward for easier access, and there’s now a dedicated wireless charging pad for phones. Cup holders? Two up front, two behind, plus additional storage bins throughout.

MBUX Infotainment: Smarter Than Ever

At the heart of the cabin is the latest MBUX (Mercedes-Benz User Experience) infotainment system. An 12.3-inch digital instrument cluster pairs seamlessly with an 11.6-inch touchscreen. Voice control works impressively well—try saying, “I’m cold,” and it lowers the temperature instantly.

New for 2025, the system integrates better smartphone mirroring via Apple CarPlay and Android Auto. You can also stream music from Spotify directly through the car’s speakers. Navigation includes live traffic updates and predictive routing, so you spend less time stuck in gridlock.

Seating and Space

The G63 seats five by default, but an optional third-row bench expands capacity to seven. While not ideal for adults on long trips, it’s perfect for kids or occasional passengers. Headroom is generous even in the back, and legroom remains generous thanks to the short hood design.

Cargo space measures 30.7 cubic feet behind the second row and swells to 62.6 cu ft with seats folded. That’s plenty for luggage, camping gear, or a cooler full of drinks after a day on the trails.

Performance: Raw Power Meets Refinement

The Twin-Turbo V8 Heart

Beneath the hood lies the star of the show: a 4.0-liter twin-turbocharged V8 engine producing 577 horsepower and 627 lb-ft of torque. This powerplant is shared with the AMG GT but tuned specifically for the G63’s weight and purpose. Unlike many modern SUVs that rely on hybrid systems, the G63 keeps things simple—pure muscle, no batteries required.

Power delivery is instant. From idle, you feel that low-end grunt the moment you press the accelerator. There’s zero turbo lag, thanks to the electric compressor assist. Even at highway speeds, the engine sings a smooth baritone note that fills the cabin with energy.

Transmission and Drivetrain

All that power gets sent through a nine-speed automatic transmission that shifts quickly and smoothly. In Sport+ mode, gear changes become faster and more assertive—ideal for spirited driving or merging onto highways. Manual shifting is available via paddle shifters, though most owners prefer letting the computer handle it.

Drivetrain setup includes a permanent all-wheel-drive system with a 2.56:1 torque split favoring the rear axle. Three differential locks—front, center, and rear—are standard, allowing each wheel to receive maximum traction when needed. For off-road purists, this means rock crawling or mud-plugging becomes surprisingly manageable.

Acceleration and Handling

The 0–60 mph time of 4.1 seconds feels almost conservative. Launch control helps you sprint from stoplights like a sports car, while top speed hits 149 mph (electronically limited). Braking is equally impressive, especially if you opt for the carbon-ceramic brakes—they bring the 5,500-pound vehicle to a halt without fading.

On pavement, the G63 handles surprisingly well. The AMG Ride Control suspension absorbs bumps effectively, and steering feedback is precise enough for confident cornering. However, don’t expect tight turns like a coupe—this thing is built to go straight, not sideways.

Off-Road Capabilities: Built for Adventure

Body-On-Frame Construction

Unlike many modern SUVs that use unibody designs, the G63 retains a traditional body-on-frame layout. This means greater durability and easier repair after impacts—critical when navigating boulder-strewn paths. The ladder frame resists twisting forces better than monocoque bodies, making it ideal for extreme off-roading.

Advanced Off-Road Systems

Mercedes equips the G63 with several tools to conquer tough terrain. The E-Mode lets you drive silently at low speeds—perfect for wildlife spotting or stealthy trail navigation. Hill Descent Control automatically regulates speed downhill, while the crawl function allows you to set a target pace and focus only on steering.

The selectable drive modes include Comfort, Sport, Sport+, Trail, Rock, and Sand. Each adjusts throttle response, transmission behavior, and suspension damping accordingly. In Trail mode, the system prioritizes low-range gearing and enhances traction control sensitivity.

G-Class Heritage

Originally designed for military use, the G-Wagen’s DNA runs deep. Its portal axles (optional on select trims) raise ride height by up to 1.5 inches, improving clearance over obstacles. Ground clearance measures 11.8 inches—more than enough for most natural terrains.

For serious adventurers, consider the AMG Off-Road Package. It adds a locking rear differential, reinforced skid plates, and a winch-ready bumper. Pair this with all-terrain tires, and you’ve got a machine ready for desert dunes or mountain switchbacks.

Technology and Safety: Smart Features Without Compromise

Driver Assistance Suite

The 2025 G63 comes loaded with Mercedes’ latest driver-assistance technologies. Adaptive cruise control maintains distance from other vehicles, while lane-keeping assist gently steers you back if you drift. Blind-spot monitoring warns you with visual alerts in the mirrors.

Pre-Safe Sound prepares your ears before emergency braking by playing noise-canceling tones—a clever feature for reducing concussion risk. Parking sensors and a 360-degree camera make tight maneuvers less stressful, especially in urban environments.

Connectivity and Entertainment

Beyond the infotainment screen, the G63 supports over-the-air software updates, ensuring your car stays current without visiting a dealership. Built-in Wi-Fi hotspot keeps passengers online during long drives. USB-C ports charge devices fast, and the premium Burmester surround sound system delivers immersive audio.

Safety ratings from NHTSA and IIHS remain excellent, with the G63 earning five-star overall scores. Airbags cover every major zone, and active brake support can prevent collisions at low speeds.

Fuel Economy and Real-World Efficiency

EPA Estimates

Given its size and power, fuel economy isn’t the G63’s strong suit. EPA estimates are 13 mpg city, 16 mpg highway, and 14 mpg combined. That’s typical for a large V8 SUV, but still higher than rivals like the Porsche Cayenne Turbo S (15/21/17 mpg).

Real-World Driving Tips

To squeeze more miles per gallon, use Eco mode regularly and avoid aggressive acceleration. Stop-and-go traffic will eat fuel quickly, but steady highway cruising improves efficiency. Consider carrying a spare fuel canister if planning remote adventures—gas stations can be sparse in wilderness areas.

Ownership Experience: What to Expect

Maintenance and Reliability

The G63 is generally reliable but expensive to maintain due to its complexity. Scheduled services include oil changes every 10,000 miles and brake fluid flushes every two years. Parts availability is good thanks to Mercedes’ global network, but labor costs add up.

Warranty Coverage

Standard warranty includes 4 years/50,000 miles basic coverage and 4 years/unlimited miles powertrain protection. Roadside assistance is complimentary for the first year. Extended warranties are available through Mercedes-Benz Financial Services.

Resale Value

Historically, the G63 holds its value exceptionally well. Low-mileage examples often appreciate in price, especially with rare options like the AMG Performance package. This makes it a smart investment compared to mainstream luxury SUVs.

Conclusion: Why the 2025 AMG G63 Still Reigns Supreme

The 2025 Mercedes-AMG G63 isn’t just another SUV—it’s a cultural phenomenon wrapped in steel and leather. With its intoxicating blend of brute force, luxury, and off-road credibility, it answers a question few others can: Can I have it all? The answer, emphatically, is yes.

While electric SUVs promise sustainability and quiet cabins, they can’t replicate the visceral thrill of that V8 growl or the confidence of a locked differential on slick rock. The G63 honors its legacy while embracing modern conveniences, making it accessible to new generations of drivers.

If you’re searching for a vehicle that commands respect, excels in any environment, and delivers pure joy behind the wheel, the 2025 AMG G63 deserves your attention. Just remember: once you drive one, you’ll never look at an SUV the same way again.

Frequently Asked Questions

What makes the 2025 G63 different from previous models?

The 2025 G63 features updated MBUX infotainment, improved cabin materials, and minor exterior tweaks while keeping its iconic design intact. It also retains the powerful V8 engine without electrification.

Is the G63 safe for daily commuting?

Yes. With advanced driver aids, a reinforced structure, and high safety ratings, the G63 is comfortable and secure for regular city or highway driving.

Can I tow with the G63?

Yes, the G63 has a maximum towing capacity of 7,000 pounds when properly equipped—great for trailers, boats, or campers.

Are there hybrid or electric versions coming soon?

As of 2025, Mercedes has no plans for a plug-in hybrid or fully electric G63. The brand continues to focus on internal combustion for this model line.

How does the G63 compare to the Range Rover?

While the Range Rover offers more refined luxury and better fuel economy, the G63 wins in off-road capability, engine sound, and exclusivity. Choose based on whether you prioritize comfort or adventure.

What’s included in the AMG Performance package?

The package typically adds forged wheels, carbon fiber trim, sportier suspension tuning, and unique badging. Some versions also include enhanced cooling for track use.