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Mercedes-Benz S 500 V8 Turbo 456hp

W222 - 2013 - 2017

456 Original HP
500 Modified HP
700 Original NM
850 Modified NM
Print Certificate
Mercedes-Benz S

Mercedes-Benz S W222 - 2013 - 2017 500 V8 Turbo 456hp

Key Specifications

Generazione W222 - 2013 - 2017
Carburante Petrol
Codice motore M278 DE 46 AL
ECU Bosch MED17.7.3
Rapporto compressione 10.5:1
Alesaggio x Corsa 92.9 X 86.0 mm
Power 456 → 500 hp +44 hp
Torque 700 → 850 Nm +150 Nm
Power
500 HP
+44 HP (+9.6%)
Original 456 HP
Stage 1 500 HP
Torque
850 NM
+150 NM (+21.4%)
Original 700 NM
Stage 1 850 NM

Power Graph

Original Power 456HP
Original Torque 700Nm
Power After Remap 500HP
Torque After Remap 850Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz S

The cost of Stage 1 tuning for Mercedes-Benz S 500 V8 Turbo 456hp varies depending on the ECU (Bosch MED17.7.3) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz S 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 456 to 500 HP (+10%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz S goes from 456 HP to 500 HP (+44 HP) and from 700 Nm to 850 Nm (+150 Nm).

Stage 1 remapping takes it from 456 HP to 500 HP (+44 HP, +10%) and torque from 700 Nm to 850 Nm (+150 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.

Have more questions about Mercedes-Benz S tuning?

Mercedes-Benz
Mercedes-Benz S 500 V8 Turbo 456hp
+44 HP
500 HP