If you see AMG next to the Mercedes-Benz name, it's a clue that the most powerful and sporty version of the model is on the horizon. The E63 S AMG, with the W213 body code, comes with more than 600 horsepower as standard, making this mid-range saloon a fast and powerful car. But StartLine Motors has even more to offer.
The standard Mercedes-Benz E63 S AMG is powered by a V-shaped, 8-cylinder, twin-turbo petrol engine with around 610 horsepower.
To improve the power and dynamic performance of the standard E63 S AMG, a First stage modification can be carried out. Only by software changes to the engine management computer can the engine power be increased to 740 horsepower. This limit is achieved without any mechanical modifications and with all standard and original systems remaining intact.
If this is not enough, StartLine Motors offers a second stage power boost programme, which can reach 780 horsepower. This requires some mechanical modifications. One of the most important is the modification of the air intake system. Replacing the standard exhaust system with a more efficient one not only adds more power, but also changes the sound of the engine, further enhancing the sporty driving experience.
The Stage 2+ package increases the engine's power to 800 horsepower. In addition to the changes already listed, more efficient turbines must be fitted. However, this step also offers the potential to reach 900 horsepower with a few additional modifications, which is also the limit of what the standard engine components can handle.
For those who want the maximum result, the Stage 3 power boost level is available. By replacing the standard connecting rods, pistons and crankshaft with a more robust one, the E63 S AMG can be taken into the 1000+ horsepower zone, with the dynamic performance to enjoy one of the world's fastest mid-size sedans.
The E63 S AMG is equipped with the AMG SPEEDSHIFT MCT nine-speed automatic gearbox. It's a fast and robust gearbox capable of handling high torque. However, any power increase at any level requires the removal of the electronic limiters and the Stage 3 modifications also require mechanical reinforcements to the gearbox.
All of this requires not only investment, but also knowledge and the right tools. StartLine Motors carries out all modifications in its own workshop, which allows the work to be carried out not only quickly but also with the highest quality.
When it comes to increasing the power of Mercedes-Benz cars, the most common problem is the removal of the electronic gearbox limiters. StartLine Motors was one of the first to solve this problem and can now offer customers not only a wide range of options for boosting engine power, but also for making efficient use of the increased power output.
