Mercedes Benz AMG S63: The Ultimate Luxury Performance Sedan
When you think of a car that seamlessly blends ultimate performance with unparalleled luxury, the Mercedes-Benz AMG S-Class S 63 is likely at the top of your list. This powerhouse sedan isn’t just about reaching incredible speeds or sporting a sleek, elegant design—it’s about creating an experience that stands apart.
For drivers across the U.S. seeking a sophisticated performance sedan, the AMG S 63 stands out as a masterclass in refined engineering and design. Today, let’s explore the 2025 Mercedes-AMG S 63, the latest in a long line of AMG S-Class models that have redefined what a luxury sedan can be.
Table of Contents
The Evolution of the AMG S-Class: A Glimpse at the Legacy
The AMG S-Class has long been a symbol of excellence, combining unmatched luxury with exhilarating performance. Mercedes-Benz’s AMG division first set out to transform the S-Class into a performance machine that could compete with the best sports sedans in the world. Over the years, each iteration has offered improved power, refined design, and cutting-edge technology, pushing the boundaries of what a luxury sedan can achieve. Let’s take a closer look at how this legendary series has evolved over the years.
Early Years of Performance: From the AMG S 55 to the AMG S 65
The first models in the AMG S-Class lineup set the stage for what would become a legacy of high-performance sedans.
AMG S 55 (2001–2006)
The very first AMG S-Class, equipped with a V8 engine that produced 493 horsepower. This model introduced the world to the idea of a luxury sedan with performance capabilities to rival sports cars.
AMG S 63 (2007–2013)
With more power and an upgraded suspension system, this model offered better handling and a more aggressive design, refining the balance between luxury and performance.
AMG S 65 (2007–2020)
Featuring a V12 engine, the S 65 was a luxury powerhouse, offering unmatched smoothness and performance. While the V12 model has since been retired, it remains an iconic part of the AMG S-Class legacy.
Now, the 2025 Mercedes-AMG S 63 E Performance takes center stage. It’s the latest and only AMG S-Class that Mercedes-Benz produces, as the V12-powered S 65 has been retired. This makes the S 63 even more special, and it represents the ultimate balance of luxury and performance.
If you want to know about Mercedes Benz S-Class you can read our Mercedes-Benz S-Class Review: A Legacy of Luxury and Innovation blog.
A Comprehensive Guide to the AMG S 63 Specifications
Now that we’ve walked through the history, let’s dive into the 2025 Mercedes-AMG S 63 E Performance, which is currently the flagship AMG S-Class model.
What’s New for 2025?
The 2025 AMG S 63 comes with exciting updates that elevate it even further. While the base price starts at $187,350, the S 63 offers more than just the usual luxury. New standard features include digital key capabilities and a three-year satellite radio subscription. There are also new paint options like Sonoran Brown Metallic and Verde Silver Metallic, giving buyers more personalization choices.
Performance-wise, it boasts a high-performance carbon-ceramic brake rotor option, along with an increased top speed of 186 mph. Despite its massive 5700-pound weight, the S 63’s hybrid powertrain allows it to accelerate from 0-60 mph in an impressive 3.3 seconds.
Key Features for 2025:
- Price: Starting at $187,350
- New Features: Digital key capabilities, Sonoran Brown Metallic paint option, and three-year satellite radio subscription
- Performance Upgrades: Carbon-ceramic brakes and a top speed of 186 mph
Performance and Engine
The real showstopper is the hybridized 4.0L twin-turbo V8 engine combined with an electric motor. The 603-hp V8 is paired with an electric motor producing an additional 188-hp, combining for a massive 791 horsepower and 1,055 lb-ft of torque. This combination allows the S 63 to soar down the road with incredible speed and precision.
One of the key features is the 9-speed dual-clutch automatic transmission, which helps harness all that power smoothly. Additionally, the rear-axle steering and AMG Ride Control suspension give the S 63 remarkable agility, making it feel smaller and more nimble than it really is.
Key Performance Specifications:
- Hybrid Powertrain: 603-hp V8 + 188-hp electric motor
- Torque: 1,055 lb-ft
- 0-60 mph: 3.3 seconds
- Top Speed: 186 mph
- Transmission: 9-speed dual-clutch automatic
- Rear-Axle Steering: Improves agility and handling
Interior, Comfort, and Technology
Inside, the S 63 delivers luxury on a whole new level. The 12.8-inch OLED touchscreen sits prominently on the dashboard, offering intuitive control of the MBUX infotainment system. Standard Dolby Atmos audio fills the cabin with immersive sound, and road noise cancellation ensures a serene ride. Headrest pillows and generous legroom in the rear seats make this car a fantastic option for those who enjoy being chauffeured.
The cabin is adorned with AMG upholstery and stitching, with every detail designed to enhance comfort and elegance. Whether you’re behind the wheel or enjoying the ride in the backseat, the S 63’s cabin provides a first-class experience.
Key Interior Features:
- 12.8-inch OLED Touchscreen: Controls MBUX system
- Dolby Atmos Audio: Immersive sound experience
- Road Noise Cancellation: Quiet, serene cabin
- Rear Seat Comfort: Headrest pillows, generous legroom
- Luxury Upholstery: AMG-specific stitching and details
Efficiency and Range
As a plug-in hybrid, the 2025 S 63 offers an electric-only range of about 16-20 miles on a full charge. While the focus is clearly on performance, this hybrid powertrain does offer better efficiency than traditional gas engines, with an EPA estimate of 46 MPGe city and 53 MPGe highway.
Efficiency Specifications:
- Electric Range: 16-20 miles
- MPGe (City): 46
- MPGe (Highway): 53
- Hybrid Powertrain: Maximizes fuel efficiency
For another detailed perspective, read Car and Driver’s 2025 Mercedes-AMG S63 review.
Your Comprehensive Guide to Buying a Used Mercedes-AMG S 63
Purchasing a used AMG S 63 is an exciting experience—there’s no doubt about that. However, like any luxury performance car, there are things you need to consider before diving in. In this section, we’ll provide you with practical tips, buyer’s insights, and a competitor comparison to help you make the best decision. So, whether you’re eyeing the 2025 AMG S 63 or any earlier model, here’s what you need to know.
Best Years to Buy: Which AMG S 63 Models Stand Out?
The AMG S 63 has undergone multiple iterations since its debut, and each year brings something new to the table. But some models stand out more than others for their reliability, performance, and value. Let’s break down which years are your best bet:
2025 Mercedes-AMG S 63:
The latest model, featuring cutting-edge hybrid technology, increased performance, and standard features like carbon-ceramic brakes and digital key capabilities. If you want the best of the best, this is the one to go for—but expect a higher price tag.2018-2020 Mercedes-AMG S 63:
These years feature upgraded suspension, improved tech, and a more refined interior. They’re often more affordable than the 2025 model while still offering top-tier performance. For a used car dealership looking to get a reliable, high-performance vehicle, these models are a great option.2014-2017 Mercedes-AMG S 63:
While these earlier models may not have all the bells and whistles of the newer editions, they still offer exceptional performance and luxury. These are great if you’re looking for something more budget-friendly, though you may find a few more mechanical issues.
Common Issues to Watch Out for When Buying a Used AMG S 63
Before you sign on the dotted line, here are some of the most common issues you should be aware of. Be sure to inspect these areas to ensure you’re getting a solid deal:
Air Suspension Failures:
A recurring issue in earlier models (especially the 2014-2017 versions) is with the air suspension. If the car feels bouncy or uneven on the road, this could be a sign of wear. Replacing air suspension components can be costly, so keep an eye on this.Infotainment System Glitches:
The MBUX system in the S 63 is a great innovation, but it has had its share of software glitches over the years. Touchscreen freezes or audio system issues are common, especially in earlier models. Make sure the system works smoothly before finalizing your purchase.Transmission Problems:
Although the 9-speed dual-clutch transmission in the AMG S 63 offers smooth shifting, some owners have reported delayed shifts or rough transitions, particularly in higher-mileage models. Ask about the vehicle’s transmission history and consider a pre-purchase inspection.Carbon-ceramic Brake Wear:
If the car is equipped with carbon-ceramic brakes, inspect the condition of the rotors. While these brakes are excellent for high-performance driving, they can be expensive to replace. Ensure the previous owner didn’t push the car too hard if you’re buying a used one with this option.Battery Life (For Plug-in Hybrid Models):
The 2025 hybrid version of the AMG S 63 may have some concerns about battery life and range, especially as the car ages. If the electric motor is not performing up to par, the car’s overall fuel efficiency will suffer.
Competitor Comparison: AMG S 63 vs. BMW M760i vs. Audi S8
The AMG S 63 is undoubtedly a luxury performance sedan king, but how does it stack up against the competition? Let’s break down how it compares to two of its biggest rivals: the BMW M760i and the Audi S8.
Mercedes-AMG S 63:
- Power: 791 horsepower (combined V8 and electric motor)
- Performance: 0-60 mph in 3.3 seconds
- Price: Starting at $187,350
- Strengths: Exquisite interior, best-in-class performance, excellent tech integration, smooth hybrid powertrain
- Weaknesses: Higher price, potential air suspension issues, high maintenance costs
BMW M760i:
- Power: 601 horsepower (V12 engine)
- Performance: 0-60 mph in 3.6 seconds
- Price: Starting at around $157,000 (new)
- Strengths: V12 power offers exceptional smoothness and refinement, excellent comfort for long drives
- Weaknesses: Less agile than the AMG S 63, the V12 engine is not as fuel-efficient, and BMW no longer produces this model.
Audi S8:
- Power: 563 horsepower (V8 engine)
- Performance: 0-60 mph in 3.8 seconds
- Price: Starting at around $115,000
- Strengths: Great blend of luxury and performance, strong tech features
- Weaknesses: Lacks the raw power and handling finesse of the AMG S 63, less aggressive styling.
Verdict:
If you want the ultimate combination of speed, luxury, and tech, the AMG S 63 comes out on top. It’s not the most affordable, but it’s hands-down the most exhilarating to drive. The BMW M760i and Audi S8 both offer excellent alternatives, but if performance is your top priority, the S 63 will give you the rush you crave.
What to Look for in a Trustworthy Dealership
When shopping for a high-end pre-owned vehicle like the AMG S 63, the dealership you choose matters just as much as the car itself
Here’s what to look for:
- Transparent history reports for full confidence in your purchase
- Flexible financing options tailored to your needs
- Warranty coverage that extends peace of mind
- Verified customer reviews that reflect genuine service quality
- Test drive flexibility so you can feel the car’s true character
AutoPro Nashville is widely recognized for offering these very qualities—making it a trusted destination for discerning car buyers seeking refined, performance-driven vehicles.
Final Thoughts
Buying a Mercedes-AMG S 63—new or pre-owned—is an investment in performance, comfort, and prestige. With thoughtful research and a reputable dealership, it’s a decision that delivers lasting satisfaction.
Explore our complete collection of pre-owned Mercedes-AMG S-Class models here.
How fast is the 2025 Mercedes-AMG S 63?
The 2025 AMG S 63 reaches a top speed of 186 mph and accelerates from 0 to 60 mph in an impressive 3.3 seconds, thanks to its hybrid powertrain.
What is the hybrid range of the 2025 AMG S 63?
The 2025 AMG S 63 offers an electric-only range of 16-20 miles on a full charge, allowing for short trips with zero emissions.
How does the AMG S 63 compare to the BMW M760i?
While the BMW M760i offers a smooth V12 engine with 601 horsepower, the AMG S 63 surpasses it with 791 horsepower and a faster 0-60 mph time of 3.3 seconds. The AMG S 63 also features more advanced tech and a hybrid powertrain.
What is the price of the 2025 Mercedes-AMG S 63?
The 2025 AMG S 63 starts at $187,350, with pricing varying based on features and customizations.
What should I look for when buying a used AMG S 63?
When purchasing a used AMG S 63, be mindful of potential issues with air suspension, infotainment glitches, and transmission performance. Always request a pre-purchase inspection to ensure the car is in top condition.
