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Mercedes-Benz GT 4.0 - 476hp

2017 - 2021

476 Original HP
575 Modified HP
630 Original NM
820 Modified NM
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Mercedes-Benz GT

Mercedes-Benz GT 2017 - 2021 4.0 - 476hp

Key Specifications

Generazione 2017 - 2021
Carburante Petrol
Power 476 → 575 hp +99 hp
Torque 630 → 820 Nm +190 Nm
Power
575 HP
+99 HP (+20.8%)
Original 476 HP
Stage 1 575 HP
Torque
820 NM
+190 NM (+30.2%)
Original 630 NM
Stage 1 820 NM

Power Graph

Original Power 476HP
Original Torque 630Nm
Power After Remap 575HP
Torque After Remap 820Nm

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Frequently Asked Questions - Mercedes-Benz GT

The cost of Stage 1 tuning for Mercedes-Benz GT 4.0 - 476hp varies depending on the ECU 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 476 to 575 HP (+21%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz GT goes from 476 HP to 575 HP (+99 HP) and from 630 Nm to 820 Nm (+190 Nm).

Stage 1 remapping takes it from 476 HP to 575 HP (+99 HP, +21%) and torque from 630 Nm to 820 Nm (+190 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 GT 4.0 - 476hp
+99 HP
575 HP