MERCEDES-BENZ C W205 - 2018 - 2020 300 - 258HP TUNING FILE

Tuning file

  • Custom tuning solutions for a wide range of vehicles, including heavy-duty trucks, cars, and other equipment
  • Expertise gained over 15+ years of experience in the automotive industry
  • Tailored solutions to fit the specific needs of each vehicle
  • Responsive and friendly customer support with a focus on minimizing downtime
  • Competitive pricing for all of our tuning services
  • Fast turnaround times without compromising quality or safety
  • High-performance tuning solutions designed to optimize fuel efficiency, power, and durability

Power Difference

  Default Stage 1 difference
Power 258hp 275hp
Torque 370Nm 450Nm

Dyno Graph

Engine specifications

Fuel type: Petrol
Cylinder capacity: 1991 CC
Compression: 9,8 : 1
Type ecu: Bosch MED17.7.7
Bore x stroke: 83,0 X 92,0 mm
Engine code:

Additional Options


Engine Chiptuning for MERCEDES-BENZ C 300 - 258HP

GeneralTuning specialise in Chiptuning petrol and diesel engines for improved performance and fuel efficiency. We have years of experience tuning MERCEDES-BENZ engines to optimise for performance and efficiency.

The process

We analyse your vehicle and can adjust the engine management programme, also known as the ECU (Engine Control Unit).This engine software is largely responsible for the behaviour of the MERCEDES-BENZ C 300 - 258HP engine and its fuel consumption. We can optimise the ECU for any car, van, truck or tractor.

The benefits

In the case of the MERCEDES-BENZ C 300 - 258HP engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the MERCEDES-BENZ C 300 - 258HP engine produces more torque at lower RPM. This also means that you can change gear earlier, so your MERCEDES-BENZ engine will run at lower revs and therefore more efficiently.

Many engine Chiptuning companies all over the world choose GeneralTuning to tune their MERCEDES-BENZ engine. Our MERCEDES-BENZ C 300 - 258HP engine Chiptuning file provides the best possible performance and results within the original safety margins.