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Mercedes-Benz B Class (W245) 2005-2011 petrol remap figures

3 petrol engines for the Mercedes-Benz B Class (W245). Open yours to see the stock and expected figures for its power, torque and ECU.

Engine / variantStockVanguard expectedExpected gain, up toStage
B150 95bhpPetrol ยท 1.5L ยท 2005-201195 bhp
140 Nm
110 bhp
156 Nm
+15 bhp
+16 Nm
1
B170 116bhpPetrol ยท 1.7L ยท 2005-2011116 bhp
155 Nm
130 bhp
172 Nm
+14 bhp
+17 Nm
1
B200 Turbo 193bhpPetrol ยท 2.0L ยท 2005-2011193 bhp
285 Nm
245 bhp
337 Nm
+52 bhp
+52 Nm
1

All B Class (W245) 2005-2011 variants ยท Diesel versions

Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.