2019 Mercedes G63 Amg Horsepower

The 2019 Mercedes G63 AMG delivers an impressive 577 horsepower from its twin-turbo V8 engine, combining brute force with refined luxury. This legendary off-roader isn’t just about speed—it’s a symbol of engineering excellence and timeless design, making it one of the most sought-after AMG models ever made.

Key Takeaways

Quick Answers to Common Questions

How much horsepower does the 2019 Mercedes G63 AMG have?

Answer: The 2019 Mercedes G63 AMG produces 577 horsepower from its 4.0L twin-turbo V8 engine.

What engine powers the 2019 G63 AMG?

Answer: It uses the M176 4.0L V8 biturbo engine, replacing the older naturally aspirated V8 for better performance and efficiency.

How fast is the 2019 G63 AMG?

Answer: It accelerates from 0–60 mph in 4.2 seconds, with a top speed limited to 130 mph.

Does the G63 AMG have good off-road capability?

Answer: Yes, it features three differential locks and AMG Performance 4MATIC+ AWD, making it highly capable off-road.

Is the interior of the G63 AMG luxurious?

Answer: Absolutely. It includes premium leather, carbon fiber trim, massaging seats, and advanced MBUX infotainment.

📑 Table of Contents

The 2019 Mercedes G63 AMG: A Beast on Four Wheels

If you’ve ever dreamed of owning a car that looks like a tank but drives like a dream, the 2019 Mercedes G63 AMG is your answer. Known for its boxy silhouette, aggressive stance, and unmistakable square headlights, the G-Class has long been a symbol of rugged luxury. But the 2019 AMG version? That’s where raw power meets refined engineering. With 577 horsepower and a twin-turbo V8 under the hood, this isn’t just another luxury SUV—it’s a statement.

What sets the 2019 G63 AMG apart isn’t just its numbers. It’s how those numbers feel when you press the accelerator. The transition from idle to full throttle is seamless, thanks to Mercedes-Benz’s advanced tuning and AMG’s signature performance DNA. Whether you’re navigating city streets or conquering rocky trails, this machine commands attention. And let’s be honest—driving one turns heads, whether you’re at a stoplight or climbing a mountain pass.

Unleashing the Power: Engine and Horsepower Breakdown

At the heart of the 2019 G63 AMG lies the M176 4.0-liter V8 biturbo engine. This isn’t your grandfather’s V8. Instead of relying solely on displacement, Mercedes-AMG engineers packed this engine with two turbochargers—one per bank—to deliver instant power without lag. The result? A surge of torque the moment you lift your foot off the brake.

2019 Mercedes G63 Amg Horsepower

Visual guide about 2019 Mercedes G63 Amg Horsepower

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Horsepower and Torque Numbers You Can Feel

The G63 AMG produces 577 horsepower at 6,000 rpm and a staggering 627 lb-ft of torque between 2,500 and 4,500 rpm. That wide torque band means you don’t need to rev the engine high to get strong acceleration—perfect for quick overtakes or steep hill climbs. For comparison, the previous generation’s naturally aspirated V8 only made around 555 hp, so this upgrade is significant.

But horsepower isn’t just about straight-line speed. In the G63 AMG, it translates into instant responsiveness and effortless towing capacity. Whether you’re hauling a boat or climbing a dirt trail, the power delivery is smooth and predictable. And with AMG’s performance exhaust system, you get a deep, throaty roar that echoes through the cabin—pure driving theater.

From 0 to 60 in Just Over 4 Seconds

Accelerating from a standstill to 60 mph in 4.2 seconds might not sound groundbreaking today, but consider this: the G63 AMG weighs nearly 5,500 pounds. That’s over 2.5 tons of steel, leather, and tech charging up from a dead stop. Most supercars struggle to match this time in weight class, making the G63 AMG one of the fastest SUVs of its era.

And it’s not just about the number. The launch control system ensures maximum traction during hard starts, especially on slippery surfaces. Combined with the AMG Performance 4MATIC+ all-wheel drive, which intelligently distributes power between front and rear axles, you get grip and stability no matter the conditions.

AMG Engineering: More Than Just Horsepower

While horsepower grabs headlines, the real magic happens beneath the skin. Mercedes-AMG didn’t just slap a bigger engine into the G-Class—they re-engineered the entire drivetrain for performance. The AMG SPEEDSHIFT 9G-TRONIC transmission features nine gears, optimized for both fuel efficiency and rapid shifting. It pre-selects gear changes, so downshifts happen almost before you ask.

2019 Mercedes G63 Amg Horsepower

Visual guide about 2019 Mercedes G63 Amg Horsepower

Image source: cimg1.ibsrv.net

AMG Ride Control Suspension

The sport-tuned adaptive suspension adjusts damping in real time, smoothing out rough roads while maintaining cornering stiffness. You can even choose between Comfort, Sport, and Sport+ modes via the AMG DYNAMIC SELECT system. In Sport+, the ride becomes firmer, steering feels sharper, and throttle response tightens up—ideal for spirited driving.

But here’s the kicker: even in Comfort mode, the G63 AMG doesn’t feel soft. It stays planted, confident, and ready to tackle unexpected bumps or potholes. That balance between comfort and control is what separates AMG from ordinary luxury brands.

Braking Power to Match Acceleration

With such explosive power, stopping quickly is essential. The 2019 G63 AMG comes with AMG ceramic composite brakes as an option—though many buyers opt for them. These brakes provide incredible bite, even after repeated hard stops, and resist fade during mountain descents. Standard steel brakes are still strong, but ceramic gives you peace of mind when pushing harder.

Driving Dynamics: How the G63 AMG Handles

Let’s talk about how this thing actually feels behind the wheel. Despite its size and weight, the G63 AMG handles with surprising agility. The electric power steering offers variable assistance—lighter at low speeds for parking, heavier at highway speeds for precision.

Off-Road Capability Remains Legendary

One of the G-Class’s greatest strengths is its four-wheel-drive system. The G63 AMG features a three differential locks—center, front, and rear—allowing power to be sent to whichever wheels have traction. Whether you’re crawling over rocks, crossing mud, or climbing a steep incline, the G63 AMG doesn’t flinch.

And yes, you can still use the manual locking hubs if you prefer a more analog approach. Some purists love this feature—it connects the transfer case directly to the wheels without electronic delays. It’s old-school toughness wrapped in modern luxury.

On the Pavement: Surprisingly Nimble

Don’t let the off-road chops fool you. On paved roads, the G63 AMG is a joy to drive. The torque vectoring system helps reduce understeer during corners by sending power to the outside rear wheel. This makes high-speed sweeping turns feel stable and controlled, even at elevated speeds.

And with adaptive air suspension (optional), you can lower the ride height at highway speeds for reduced drag and improved handling. It’s like having two cars in one—tough when needed, sleek when desired.

Luxury Interior: Where Comfort Meets Craftsmanship

Inside the 2019 G63 AMG, you’ll find a cabin that blends hand-stitched leather, carbon fiber trim, and aluminum accents. Every surface feels premium, from the dashboard to the door panels. The seats are AMG Performance bucket seats with heating, ventilation, and massage functions—yes, massage.

Technology That Keeps You Connected

The infotainment system runs on MBUX (Mercedes-Benz User Experience), featuring a 12.3-inch touchscreen and voice control. You can say, “Hey Mercedes,” and ask it to set navigation, adjust climate, or play music. Apple CarPlay and Android Auto are standard, and wireless charging is available for compatible devices.

Safety tech includes Active Brake Assist, Blind Spot Monitoring, and Cross-Traffic Alert. Optional packages add Adaptive Cruise Control and Lane Keeping Assist, making long highway drives less tiring.

Space for Five, Plus Extra Cargo

Despite its upright stance, the G63 AMG offers plenty of headroom and legroom for all passengers. The third row is cramped by SUV standards, but it’s usable for short trips. Behind the rear seats, there’s 30.7 cubic feet of cargo space, expandable to 62.9 cubic feet with seats folded. That’s enough room for camping gear, groceries, or even a small ATV.

Pricing and Ownership Experience

The starting price for the 2019 Mercedes G63 AMG was around $152,000, though well-equipped models with options like the AMG Night Package or Executive Rear Seat Package could exceed $200,000. Used prices vary, but a clean example typically ranges from $90,000 to $130,000, depending on mileage and condition.

Maintenance and Reliability

As with any high-performance vehicle, maintenance costs are higher than average. Expect to pay more for oil changes, brake pads, and specialized parts. However, the G63 AMG is built to last. Many owners report over 150,000 miles with proper care. Regular service intervals every 10,000 miles are recommended, and using synthetic oil helps protect the turbocharged engine.

Warranty coverage included 4 years/50,000 miles basic and 4 years/50,000 miles powertrain protection. Extended warranties are available through dealerships or third-party providers.

Fuel Economy: Not What You’d Expect

Let’s address the elephant in the room: fuel economy. The G63 AMG gets 14 mpg city / 18 mpg highway combined. That’s not great, but consider the context—this is a 5,500-pound SUV with 577 hp. If you’re buying one, you likely don’t do it for gas savings.

Still, improvements over previous years help. The switch to a turbocharged engine reduced fuel consumption by about 10% compared to the old V8. And with stop-start technology, idling is minimized in traffic.

Why the 2019 G63 AMG Still Stands Out

In a market flooded with electric SUVs and compact crossovers, the G63 AMG feels almost retro. Its boxy shape, round headlights, and military-inspired design haven’t changed much since the 1970s. But inside, it’s all modern tech and performance.

This isn’t a car for everyone. It’s expensive, thirsty, and loud. But for those who value heritage, power, and uncompromising style, the 2019 G63 AMG remains a benchmark. It’s not just a vehicle—it’s a lifestyle choice.

Whether you’re showing off at a car meet, heading off-grid for a weekend adventure, or simply enjoying the ride, the G63 AMG delivers on all fronts. And with that 577-horsepower heart, it’s hard to argue against.

Frequently Asked Questions

What is the difference between the G63 and G63 AMG?

Answer: The G63 AMG is the high-performance version, tuned by Mercedes-AMG. It features a more powerful engine, sportier suspension, and exclusive styling details. The base G63 has less power and fewer performance upgrades.

Can the 2019 G63 AMG tow heavy loads?

Answer: Yes, it has a towing capacity of up to 7,000 pounds when properly equipped, thanks to its strong chassis and cooling systems.

How reliable is the 2019 G63 AMG?

Answer: Generally reliable with proper maintenance. Owners report longevity, but turbocharged engines require careful oil management to avoid premature wear.

Is the G63 AMG fuel efficient?

Answer: No, it gets around 14–18 mpg combined. Fuel economy is sacrificed for performance and size.

What are common optional packages for the G63 AMG?

Answer: Popular options include the AMG Night Package, Executive Rear Seat Package, Crystal Elements Package, and AMG Carbon Fiber Trim.

How much does a used 2019 G63 AMG cost?

Answer: Prices typically range from $90,000 to $130,000, depending on mileage, condition, and optional features.