Data under review — The figures shown for this engine variant are currently being verified. They may be updated as we refine our data.
BHP+57 hp (35%)
Standard
163 hp
Tuned
220 hp
Torque+80 Nm (20%)
Standard
400 Nm
Tuned
480 Nm
Suitability
Moderate (5.5/10)Gains Profile
Power-focusedHeadroom
HighBMW 3 Series 320d 163hp ECU Remapping
Considering an ECU remap for your BMW 3 Series 320d 163hp? A Stage 1 remap can take this G2x - 2019 -> diesel mhev engine from 163 BHP to 220 BHP and from 400 Nm to 480 Nm of torque (naturally aspirated). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 3 Series can achieve.
How this engine compares
- 31stof 141 BMW 3 Series engines by power gain
- 84%of the 9,842 engines we hold gain data for see a smaller power increase
- 64%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The BMW 3 serie 320d 163hp is a 2.0L naturally aspirated diesel mhev engine producing 163 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 220 BHP and 480 Nm — a gain of around 57 BHP (35%) and 80 Nm (20%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the transmission is many variants use zf 8-speed automatic (where fitted); manuals also exist. at this torque level, transmission and driveline servicing history becomes especially important..
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.. High tuned torque: check transmission torque capacity and service history.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
!Unusually high gain for NA engine: treat as an estimate and verify against the exact engine variant.