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Mercedes-Benz GT R 4.0 - 585hp

2017 - 2021

585 Original HP
660 Modified HP
700 Original NM
850 Modified NM
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Mercedes-Benz GT

Mercedes-Benz GT 2017 - 2021 R 4.0 - 585hp

Key Specifications

Generazione 2017 - 2021
Carburante Petrol
Codice motore M178
ECU Bosch MED17.7.5
Rapporto compressione 10.5:1
Alesaggio x Corsa 83.0 X 92.0 mm
Power 585 → 660 hp +75 hp
Torque 700 → 850 Nm +150 Nm
Power
660 HP
+75 HP (+12.8%)
Original 585 HP
Stage 1 660 HP
Torque
850 NM
+150 NM (+21.4%)
Original 700 NM
Stage 1 850 NM

Power Graph

Original Power 585HP
Original Torque 700Nm
Power After Remap 660HP
Torque After Remap 850Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz GT

The cost of Stage 1 tuning for Mercedes-Benz GT R 4.0 - 585hp varies depending on the ECU (Bosch MED17.7.5) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz GT 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 585 to 660 HP (+13%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz GT goes from 585 HP to 660 HP (+75 HP) and from 700 Nm to 850 Nm (+150 Nm).

Stage 1 remapping takes it from 585 HP to 660 HP (+75 HP, +13%) 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 GT tuning?

Mercedes-Benz
Mercedes-Benz GT R 4.0 - 585hp
+75 HP
660 HP