media='all' />

BMW 1 serie 125i 218hp

F20 - 2011 - 2015

218 Original HP
270 Modified HP
310 Original NM
440 Modified NM
Print Certificate
BMW 1 serie

BMW 1 serie F20 - 2011 - 2015 125i 218hp

Key Specifications

Generazione F20 - 2011 - 2015
Carburante Petrol
Codice motore N20B20
ECU Bosch MEVD17.2 / Bosch MG1CS003
Rapporto compressione 10.2:1
Alesaggio x Corsa 82.0 X 94.6 mm
Power 218 → 270 hp +52 hp
Torque 310 → 440 Nm +130 Nm
Power
270 HP
+52 HP (+23.9%)
Original 218 HP
Stage 1 270 HP
Torque
440 NM
+130 NM (+41.9%)
Original 310 NM
Stage 1 440 NM

Power Graph

Original Power 218HP
Original Torque 310Nm
Power After Remap 270HP
Torque After Remap 440Nm

Discover Our Tuning Solutions

Frequently Asked Questions - BMW 1 serie

The cost of Stage 1 tuning for BMW 1 serie 125i 218hp varies depending on the ECU (Bosch MEVD17.2 / Bosch MG1CS003) and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for BMW 1 serie 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 218 to 270 HP (+24%) is within safe parameters.

With Stage 1 tuning, BMW 1 serie goes from 218 HP to 270 HP (+52 HP) and from 310 Nm to 440 Nm (+130 Nm).

Stage 2 increases power from 218 HP to 310 HP (+92 HP). It typically requires additional hardware modifications such as sports exhaust or downpipe.

Stage 1 remapping takes it from 218 HP to 270 HP (+52 HP, +24%) and torque from 310 Nm to 440 Nm (+130 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 BMW 1 serie tuning?

BMW
BMW 1 serie 125i 218hp
+52 HP
270 HP