What Engine Is In A C63 Amg?

Rob Bunker

Updated on:

What Engine Is In A C63 Amg

What Engine Is in a C63 AMG?

The heart of the Mercedes-AMG C63, a performance-oriented variant of the C-Class, is a formidable V8 engine. 

Renowned for its dynamic prowess, the C63 AMG’s powerplant is an engineering marvel that combines raw power with precision. 

The specific engine is a handcrafted AMG 4.0-liter V8 biturbo, meticulously designed to deliver exhilarating performance. 

This powerplant is emblematic of AMG’s commitment to pushing boundaries, producing an unmistakable exhaust note and propelling the C63 AMG to impressive speeds. 

Whether on the open road or the racetrack, the C63 AMG’s engine stands as a testament to Mercedes-AMG’s dedication to delivering an unparalleled driving experience.

What Engine Is in a C63 AMG?

The engine in a C63 AMG is a powerful and sophisticated piece of engineering that has undergone several changes over the years.

Here is a brief overview of the different engines that have been used in the C63 AMG models:

The first generation of the C63 AMG

This was launched in 2008, and used a naturally aspirated 6.2-liter V8 engine that produced 451 horsepower and 443 lb-ft of torque. 

This engine was also known as the M156 and was the first engine developed entirely by AMG. It had a distinctive sound and a high-revving character that made it a favorite among enthusiasts.

The second generation of the C63 AMG

This was debuted in 2015, switched to a twin-turbocharged 4.0-liter V8 engine that delivered 469 horsepower and 479 lb-ft of torque in the base model, and 503 horsepower and 516 lb-ft of torque in the S model. 

This engine was also called the M177 and was part of a new family of modular engines that shared components with the smaller 2.0-liter four-cylinder engine used in the A45 AMG. 

The turbochargers were mounted inside the V of the engine, which reduced the turbo lag and improved the responsiveness.

The third generation of the C63 AMG

Features of a C63 AMG Engine

This is expected to arrive in 2023, and will feature a radical change in the engine department. Instead of a V8, the new C63 AMG will use a hybrid system that combines a turbocharged 2.0-liter four-cylinder engine with an electric motor. 

The four-cylinder engine will be the same one used in the A45 AMG, but with an electrically powered turbocharger that reduces the turbo lag even further. 

The electric motor will be mounted on the rear axle and will provide additional power and torque.

Features of a C63 AMG Engine

The Mercedes-AMG C63 engine is a powerhouse designed to deliver exhilarating performance.

Here are the key features of the C63 AMG engine:

V8 Biturbo Powerhouse

At the heart of the Mercedes-AMG C63 lies a handcrafted AMG 4.0-liter V8 biturbo engine, a true engineering marvel. 

This powerplant is meticulously assembled, reflecting the craftsmanship and expertise that define the AMG brand. 

The V8 configuration enhances the car’s performance, delivering an optimal balance of power, responsiveness, and a distinctive exhaust note.

Exceptional Power Output

The C63 AMG engine is synonymous with remarkable power output. Boasting impressive horsepower and torque figures, it propels the car with authority, ensuring a thrilling acceleration and dynamic driving experience. Whether on the open road or the racetrack, the engine’s potency is unmistakable.

Precision Engineering

Precision Engineering

Crafted with precision, the C63 AMG engine represents the pinnacle of automotive engineering. High-quality materials, meticulous assembly, and attention to detail contribute to not only the engine’s performance but also its reliability. 

Every component is designed and manufactured to exacting standards, reflecting the commitment to excellence.

Distinctive Exhaust Note

One of the hallmarks of the C63 AMG is its distinctive exhaust note. The exhaust system is finely tuned to produce a captivating sound that adds an auditory dimension to the driving experience. 

The deep, resonant tones during acceleration and the satisfying burbles during deceleration contribute to the car’s overall appeal.

Dynamic Driving Modes

The C63 AMG engine is seamlessly integrated into the AMG DYNAMIC SELECT system, offering a range of driving modes. 

From Comfort for every day driving to Sport, Sport+, and Race for spirited performance, drivers can tailor the car’s characteristics to match their preferences and driving conditions.

Responsive Transmission

Paired with a high-performance transmission, the C63 AMG engine ensures responsive and precise gear changes. 

The transmission complements the engine’s capabilities, contributing to the car’s dynamic nature and delivering a seamless and engaging driving experience.

Efficiency and Innovation

Despite its high-performance nature, the C63 AMG engine incorporates innovative technologies aimed at enhancing fuel efficiency. 

This blend of power and efficiency reflects the commitment to responsible driving without compromising the exhilarating performance that defines the AMG experience.

AMG Performance 4MATIC

For those seeking enhanced traction and stability, certain C63 AMG models offer the optional AMG Performance 4MATIC all-wheel-drive system. 

This feature is particularly beneficial in diverse driving conditions, providing confidence-inspiring control without sacrificing the car’s dynamic capabilities.


What is a C63 V12?

The Mercedes C63 V12 likely refers to a custom modification where a Mercedes C63 AMG, originally equipped with a V8 engine, has been upgraded to a V12 engine.

Is there a factory-made C63 AMG with a V12 engine?

No, the standard Mercedes-AMG C63 comes with a V8 engine. The use of a V12 engine in a C63 would typically be a result of aftermarket modifications.

What is the engine in a stock Mercedes C63 AMG?

The stock Mercedes-AMG C63 features a V8 engine, known for its performance and dynamic capabilities.

Can I upgrade my C63 AMG to a V12 engine?

While custom modifications are possible, converting a C63 AMG to a V12 engine is a complex and expensive process. It requires extensive engineering and may have legal and warranty implications.

Is the V12 C63 AMG engine available from the factory?

No, a V12 engine is not a factory option for the Mercedes-AMG C63. Any vehicle with a V12 engine labeled as a C63 AMG is likely a result of aftermarket modifications.

Wrap Up

The engine of the Mercedes-AMG C63 encapsulates the essence of high-performance driving. 

The meticulously crafted AMG 4.0-liter V8 biturbo not only defines raw power but also symbolizes precision engineering. 

From its distinctive exhaust symphony to its relentless acceleration, the C63 AMG’s engine exemplifies the pinnacle of automotive craftsmanship. 

It embodies a harmonious blend of cutting-edge technology and a passion for driving, creating an exhilarating experience for enthusiasts. 

As the beating heart of this performance icon, the C63 AMG’s engine stands as a testament to Mercedes-AMG’s unwavering pursuit of automotive excellence, leaving an indelible mark on the road and in the hearts of drivers.

Photo of author

Rob Bunker

I am a professional race car driver at Rob Bunker Racing. I have been racing for more than 10 years and I love what I do. I came from a family of racers and was born in an area that has been known for its motorsports history. After high school, I decided to pursue my dream of becoming a race car driver and pursued it with all my might. I began racing in 2005 and have since raced in many different series like the USA Racing Pro Cup, Indy Lights, IndyCar Series, NASCAR Xfinity Series, ARCA Racing Series. LinkedIn

Leave a Comment