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Mercedes-Benz C 300 258HP
Technical Specifications
Power hp
Torque Nm
Power Graph
Mercedes-Benz C 300 258HP: da 258 a 275HP
Remapping Mercedes-Benz C
MasterTuning is a leader in developing remapping for Mercedes-Benz. La Mercedes-Benz C 300 258HP può passare da 258 HP a 275 HP con un incremento di 17 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Mercedes-Benz C 300 258HP
The Mercedes-Benz C 300 258HP is equipped with a petrol engine that produces 258 HP and 370 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Mercedes-Benz can achieve 275 HP (+7%) and 450 Nm (+22%).
Our Stage 1 tuning for the C w205-2018-2021 delivers an impressive gain of +17 HP and +80 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code M264.920 identifies this specific powerplant configuration. The Bosch MED17.7.7 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
With 258 HP from factory, this Mercedes-Benz C is already a performance vehicle. Our remapping extracts even more potential, delivering exhilarating acceleration and enhanced driving dynamics for enthusiasts who demand the best.
Technical Specifications — Mercedes-Benz C 300 258HP
Factory technical data for the Mercedes-Benz C 300 258HP (w205-2018-2021), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | M264.920 |
|---|---|
| ECU / Control unit | Bosch MED17.7.7 |
| Fuel | Benzina |
| Compression ratio | 9.8 |
| Bore × stroke | 83.0 X 92.0 mm |
| Stock power | 258 HP · 370 Nm |
| Remapped power (Stage 1) | 275 HP (+17) · 450 Nm (+80) |
Frequently Asked Questions - Mercedes-Benz C
How much power can I gain from remapping my Mercedes-Benz C?
With MasterTuning Stage 1, your Mercedes-Benz C 300 258HP can gain +17 HP (from 258 to 275 HP) and +80 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Mercedes-Benz C engine?
Yes, MasterTuning's remapping for the Mercedes-Benz C 300 258HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the M264.920 engine.
Is the Mercedes-Benz ECU remapping reversible?
Absolutely. The original factory calibration of your Mercedes-Benz C is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Mercedes-Benz warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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