The Mercedes 2020 AMG G63 is more than just a luxury SUV—it’s a statement. With its hand-built 4.0L twin-turbo V8 engine, go-anywhere 4×4 system, and bespoke interior craftsmanship, it delivers unmatched performance and elegance. Whether you’re conquering rugged trails or cruising city streets, this G-Wagen redefines what an AMG can be.
The Mercedes 2020 AMG G63 isn’t just another luxury SUV—it’s a cultural icon wrapped in black armor. For decades, the G-Class has stood apart from the crowd, known for its boxy silhouette, go-anywhere capability, and unapologetic presence. In 2020, Mercedes-AMG elevated the legend with a powerful new engine, updated tech, and refined luxury. The result? A machine that laughs at steep inclines, glides through city traffic, and turns heads wherever it goes.
What makes the 2020 G63 so special? It’s the rare vehicle that balances raw muscle with refined comfort. Think of it as a supercar wrapped in a rugged SUV shell. You get a hand-built V8 that roars like a jet engine, yet the ride is surprisingly smooth. Inside, every surface feels premium, from the diamond-quilted leather seats to the brushed metal trim. And yes—it still has a winch, because some things never change.
Whether you’re a gearhead who loves the sound of a powerful engine or someone who values quiet refinement, the 2020 AMG G63 delivers on all fronts. Let’s dive deeper into what makes this SUV a true masterpiece.
Key Takeaways
- Legendary Off-Road DNA: Built on the iconic Geländewagen platform, the G63 retains full-time 4WD, portal axles, and a locking differential for serious off-road adventures.
- Powerhouse Performance: A hand-assembled 4.0L V8 biturbo engine pumps out 577 hp and 627 lb-ft of torque, hitting 60 mph in just 4.4 seconds.
- Luxury Meets Utility: Premium leather, carbon fiber accents, and advanced MBUX infotainment create a cabin that feels both high-tech and opulent.
- Advanced Safety Suite: Includes adaptive cruise control, blind-spot monitoring, lane-keeping assist, and emergency braking for confident driving.
- Exclusive Styling: AMG-specific body kit, flared fenders, matte black accents, and forged wheels give it a bold, aggressive stance.
- High Resale Value: Limited production and timeless design keep the G63 one of the most coveted used AMGs.
- Customization Options: From paint colors to interior trims, buyers can personalize their G63 to match their lifestyle.
Quick Answers to Common Questions
How fast is the 2020 Mercedes AMG G63?
It accelerates from 0 to 60 mph in just 4.4 seconds, thanks to its powerful 577-horsepower V8 engine.
Can the G63 go off-road?
Absolutely. With portal axles, locking differentials, and multiple driving modes, it’s built to conquer tough terrain.
Is the G63 fuel-efficient?
Not exactly—it gets around 13 mpg combined—but its mild-hybrid system helps improve efficiency compared to older models.
Does the G63 have Apple CarPlay?
Yes, Apple CarPlay and Android Auto are standard, making smartphone integration seamless.
How much does a used 2020 AMG G63 cost?
Prices typically range from $110,000 to $140,000, depending on mileage, condition, and optional packages.
📑 Table of Contents
The Heart of the Beast: Engine and Performance
Under the hood of the 2020 AMG G63 beats the signature 4.0-liter V8 biturbo engine developed by Mercedes-AMG. This isn’t just any engine—it’s hand-built by master craftsmen in Affalterbach, Germany. Each component is meticulously assembled and tested to ensure peak performance and durability.
With 577 horsepower and 627 lb-ft of torque, the G63 accelerates from zero to 60 mph in just 4.4 seconds. That’s faster than many sports cars. The dual-scroll turbochargers reduce lag, so power arrives instantly when you press the throttle. Whether you’re merging onto the highway or climbing a mountain trail, the engine responds with precision and authority.
One of the most impressive features is the EQ Boost mild-hybrid system. While not a full hybrid, it adds a 16-horsepower electric assist during acceleration, helping the G63 achieve even better fuel economy without sacrificing power. It also enables start-stop functionality, which is a nice touch for city driving.
The 9-speed AMG Speedshift automatic transmission is smooth, responsive, and built to handle extreme torque loads. It shifts quickly through gears, whether you’re in Comfort or Sport+ mode. For those who love manual control, paddle shifters are standard, giving you direct access to gear changes.
Driving Dynamics and Suspension
Despite its size, the 2020 G63 handles surprisingly well. The AMG RIDE CONTROL suspension system uses adaptive dampers to adjust to road conditions. On smooth highways, the ride is firm but comfortable. On rough terrain, it softens up to absorb bumps and maintain traction.
The G63 also features a three-stage electronic limited-slip rear differential. In normal driving, it distributes torque evenly. When you need more grip—like during spirited cornering—it can lock up to send more power to the wheel with the most traction. This helps prevent understeer and keeps the vehicle stable.
For off-road enthusiasts, the G63 comes with a full-time 4MATIC+ all-wheel-drive system. It continuously monitors wheel slip and adjusts torque distribution between front and rear axles. Combined with the electronic differential locks, this system ensures maximum traction in mud, snow, or sand.
Off-Road Capability: More Than Just Looks
Let’s be honest—the G63 looks tough. But does it perform like it looks? Absolutely. The 2020 model retains the classic Geländewagen DNA, including portal axles and solid front and rear axles. These features allow for greater wheel travel and improved ground clearance (9.3 inches), making it capable of tackling rocks, streams, and steep inclines.
The G63 comes with five selectable driving modes: Comfort, Sport, Sport+, Individual, and ECO. Each mode adjusts throttle response, shift points, steering feel, and suspension stiffness. But for true off-road use, there’s the “GO” mode—a dedicated setting that engages all off-road aids simultaneously.
These include:
– Low-range gearing for slow, controlled climbs
– Electronic front and rear differential locks
– Hill descent control
– Crawl control (similar to Jeep’s Trailsense)
Imagine driving down a muddy trail at 5 mph while your hands are off the wheel. That’s the power of crawl control. It uses sensors to manage speed and braking automatically, so you can focus on navigating obstacles.
Cabin Luxury: Where Comfort Meets Craftsmanship
Visual guide about Mercedes 2020 Amg G63
Image source: inkasarmored.com
Step inside the 2020 AMG G63, and you’ll notice something unusual—there’s no dashboard in the traditional sense. Instead, Mercedes has embraced a modern cockpit design with a dual-screen setup. The upper display shows navigation and media, while the lower screen controls climate and basic functions.
But the real stars are the materials. Every surface is covered in premium leather, Alcantara, or wood trim. Buyers can choose from multiple upholstery options, including black, saddle brown, and magma gray. Diamond-quilted leather is available for the seats, doors, and center console, adding a touch of elegance.
The seats are heated, ventilated, and offer 10-way power adjustment—including lumbar support. For long trips, they provide excellent comfort. The optional AMG Performance Seats add side bolsters and a sportier look, perfect for spirited driving.
Infotainment and Technology
At the heart of the cabin is the latest MBUX (Mercedes-Benz User Experience) infotainment system. The 12.3-inch touchscreen is intuitive and responsive. Voice control works well—just say “Hey Mercedes” to activate commands like “Set destination to Napa Valley” or “Find nearest charging station.”
Apple CarPlay and Android Auto are standard, so you can mirror your phone’s interface. Navigation is top-notch, with real-time traffic updates and predictive route suggestions. Over-the-air updates ensure your system stays current with new features.
The audio system is a 360-watt Burmester surround sound setup with 15 speakers. It delivers rich, immersive sound—perfect for blasting music on the trail or relaxing during a drive.
Connectivity and Convenience
The G63 doesn’t skimp on connectivity. USB ports, wireless charging, and Bluetooth streaming are standard. There’s also a 12-volt outlet in the front and rear cargo areas—great for powering gadgets on the go.
For added convenience, the optional Panorama Roof lets in natural light and opens up the cabin. It’s made of laminated safety glass and includes a built-in sunshade.
Exterior Design: Aggressive and Timeless
Visual guide about Mercedes 2020 Amg G63
Image source: dubicars.com
The exterior of the 2020 AMG G63 is unmistakable. Its boxy shape pays homage to the original G-Wagen from the 1970s, but with modern touches. The front grille features the signature three-pointed star surrounded by chrome-plated slats. LED headlights are standard, with high-beam assist for nighttime driving.
AMG-specific styling elements include flared wheel arches, black plastic cladding, and gloss-black side mirrors. The roof rails are also black, maintaining the stealthy look. Optional 22-inch forged wheels come in various finishes, including matte black or titanium gray.
One standout feature is the AMG-exclusive Night Package. It adds black accents to the grille, mirrors, window surrounds, and exhaust tips, giving the G63 a more aggressive, menacing appearance.
Paint Options and Customization
Mercedes offers a wide range of paint colors for the G63, from classic Silver and Obsidian Black to bold choices like Selenite Gray and Mojave Gray. Special order colors like Designo Manufaktur are also available for a unique look.
Buyers can also opt for contrasting roof colors—perfect for creating a two-tone effect. Popular combinations include black roof with white or gray body.
Safety and Driver Assistance
Safety is a priority in the 2020 G63. It comes equipped with the latest Mercedes-Benz Intelligent Drive suite, which includes:
– Active Brake Assist
– Blind Spot Assist
– Lane Keeping Assist
– Attention Assist (monitors driver fatigue)
– Pre-Safe Sound (prepares ears for potential impact)
Optional packages like the Driver Assistance Package add adaptive cruise control with stop-and-go function, active steering assist, and evasive maneuver assistance.
The G63 earned top safety ratings from NHTSA and IIHS, thanks to its strong structure, advanced airbag system, and crash-avoidance technologies.
Parking and Maneuverability
Despite its size, the G63 has parking sensors in the front and rear. The optional Parking Package adds a 360-degree camera and active parking assist, making tight spaces manageable.
Steering is precise, even at low speeds. The electric power steering provides feedback without being too heavy, and the variable-ratio system adjusts based on speed.
Practical Tips for Owning a 2020 AMG G63
Owning a G63 is a privilege—and a responsibility. Here are some practical tips to keep your luxury SUV running smoothly:
– Regular Maintenance: Follow the maintenance schedule in the owner’s manual. Synthetic oil changes every 10,000 miles help protect the V8 engine.
– Off-Road Care: After driving in water or mud, check the differentials and transfer case for debris. Flush the fluid if needed.
– Tire Pressure Monitoring: The G63 has TPMS, but always double-check pressure before long trips or off-roading.
– Software Updates: Check for over-the-air updates regularly to keep your infotainment system current.
– Interior Protection: Use seat covers and floor mats to preserve the leather and carpet. Condition the leather every 6 months.
– Fuel Quality: Use premium gasoline (91 octane or higher) to optimize performance and prevent knocking.
Common Upgrades and Accessories
Many owners enhance their G63 with aftermarket accessories. Popular upgrades include:
– Lift kits for increased ground clearance
– Off-road lights for night trail riding
– Roof racks for camping gear
– Custom floor mats and cargo liners
– Performance exhaust systems (with proper tuning)
Just remember—modifications should enhance safety and performance, not compromise reliability.
Conclusion: Why the 2020 AMG G63 Stands Out
The Mercedes 2020 AMG G63 is more than a vehicle—it’s a lifestyle choice. It represents power, prestige, and adventure. Whether you’re using it for daily commutes, weekend getaways, or off-road expeditions, it delivers on every promise.
Its hand-built engine, legendary off-road capability, and luxurious interior make it one of the most desirable SUVs on the market. And with limited production numbers, it holds its value exceptionally well.
If you’re looking for a car that turns heads, earns respect, and performs like a champion, the 2020 G63 is hard to beat. It’s not just an AMG—it’s a statement.
Frequently Asked Questions
What makes the 2020 AMG G63 different from previous models?
The 2020 model introduced a new 4.0L V8 biturbo engine, an updated MBUX infotainment system, and improved suspension. It also features a mild-hybrid EQ Boost system for better efficiency.
Is the G63 a good daily driver?
Yes, despite its off-road focus, the G63 offers a comfortable ride, ample space, and modern tech, making it suitable for everyday use.
Can I customize the interior of my G63?
Absolutely. Mercedes offers a wide range of leather colors, wood trims, and fabric options. You can also add features like massaging seats and ambient lighting.
How reliable is the 2020 G63?
Overall, it’s considered reliable, but like any high-performance vehicle, it requires regular maintenance. Most owners report few major issues within the first several years.
Does the G63 come with a warranty?
Yes, new G63s came with a 4-year/50,000-mile comprehensive warranty and 4-year/unlimited-mile roadside assistance. Used models may have remaining coverage.
What’s the difference between the G55 and G63?
The G55 used a naturally aspirated V8, while the G63 has a twin-turbo V8 with more power. The G63 also includes modern tech and safety features not found in older models.