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Mercedes-Benz E 300 CGi 252hp

W212 - 2013 - 2016

252 Original HP
312 Modified HP
340 Original NM
390 Modified NM
Print Certificate
Mercedes-Benz E

Mercedes-Benz E W212 - 2013 - 2016 300 CGi 252hp

Key Specifications

Generazione W212 - 2013 - 2016
Carburante Petrol
Codice motore M276.952
ECU Bosch MED17.7.3 / Bosch ME9.7
Rapporto compressione 12.0:1
Alesaggio x Corsa 92.9 X 86.0 mm
Power 252 → 312 hp +60 hp
Torque 340 → 390 Nm +50 Nm
Power
312 HP
+60 HP (+23.8%)
Original 252 HP
Stage 1 312 HP
Torque
390 NM
+50 NM (+14.7%)
Original 340 NM
Stage 1 390 NM

Power Graph

Original Power 252HP
Original Torque 340Nm
Power After Remap 312HP
Torque After Remap 390Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz E

The cost of Stage 1 tuning for Mercedes-Benz E 300 CGi 252hp varies depending on the ECU (Bosch MED17.7.3 / Bosch ME9.7) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz E typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 252 to 312 HP (+24%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz E goes from 252 HP to 312 HP (+60 HP) and from 340 Nm to 390 Nm (+50 Nm).

Stage 1 remapping takes it from 252 HP to 312 HP (+60 HP, +24%) and torque from 340 Nm to 390 Nm (+50 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Mercedes-Benz
Mercedes-Benz E 300 CGi 252hp
+60 HP
312 HP