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Mercedes-Benz Trucks Actros 1841 408hp euro3+4+5

Actros 18

408 Original HP
446 Modified HP
2000 Original NM
2270 Modified NM
Print Certificate
Mercedes-Benz Trucks Actros

Mercedes-Benz Trucks Actros Actros 18 1841 408hp euro3+4+5

Key Specifications

Generazione Actros 18
Carburante Diesel
Power 408 → 446 hp +38 hp
Torque 2000 → 2270 Nm +270 Nm
Power
446 HP
+38 HP (+9.3%)
Original 408 HP
Stage 1 446 HP
Torque
2270 NM
+270 NM (+13.5%)
Original 2000 NM
Stage 1 2270 NM

Power Graph

Original Power 408HP
Original Torque 2000Nm
Power After Remap 446HP
Torque After Remap 2270Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Mercedes-Benz Trucks Actros

The cost of Stage 1 tuning for Mercedes-Benz Trucks Actros 1841 408hp euro3+4+5 varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Mercedes-Benz Trucks Actros 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 408 to 446 HP (+9%) is within safe parameters.

With Stage 1 tuning, Mercedes-Benz Trucks Actros goes from 408 HP to 446 HP (+38 HP) and from 2000 Nm to 2270 Nm (+270 Nm).

Stage 1 remapping takes it from 408 HP to 446 HP (+38 HP, +9%) and torque from 2000 Nm to 2270 Nm (+270 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 Trucks
Mercedes-Benz Trucks Actros 1841 408hp euro3+4+5
+38 HP
446 HP