Mercedes AMG C63, same model was tuned by Alt Tune

2016 Mercedes AMG C63

4.0L – V8 Twin Turbo Petrol – Bosch MED17.7.5 ECU

The Challenge

The Mercedes AMG C63 is a part of Mercedes’s C Class. The 2016 AMG C63 has a downsized and turbocharged engine that has optimized its fuel use from former models. The AMG version is a high-performance model that with its 4.0L V8 twin-turbo engine can accelerate from 0 to 100km/h in just 4.1 seconds.

All of these qualities and its high-quality interior make the AMG C63 a very desirable car. We will however in this blog post get into how tuning the Mercedes AMG C63 can boost the driving experience. Even a high-performance car like the AMG C63 can be perfected with a custom tune.

The Solution

There is no need to change your AMG C63 for a more powerful model because ECU tuning can offer you more power for a much cheaper price. With the power of ECU remapping the AMG C63 can be customized to your needs and unlock the power that the factory standard had locked away.

What if I told you that your factory standard AMG C63 with 479hp can be tuned to give you more horsepower than the AMG C63 S. With a custom tune from Alt Tune, are you not just get more power and torque in a safe way fitted to you. You get improved responsiveness and overall driving experience.  We used Alientech KESS3 to unlock and customize the ECU.


Increased Power and Torque


Power Increase


Torque Increase

Further Benefits

Increased Power and Torque

Increased power and torque result in safer over taking and easier open road driving. Throttle response is also increased. 

Years of Development

We have been tuning Mercedes’s 4.0L V8  twin turbo petrol engine for years, and understand how they work as well as the limitation on factory hardware.

Emissions solutions

We have solutions for emission systems such as disabling the catalytic convertor system and associated DTC fault codes. 

So, if you’re looking to take your Mercedes to the next level, don’t hesitate to reach out to us! Our dedicated team is ready to unleash the full potential of your vehicle and make your driving dreams a reality!

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