Petrol
BMW 5 Series (E6X) 2003-2010 petrol remap figures
13 petrol engines for the BMW 5 Series (E6X). Open yours to see the stock and expected figures for its power, torque and ECU.
| Engine / variant | Stock | Vanguard expected | Expected gain, up to | Stage |
|---|---|---|---|---|
| 520i 167bhpPetrol · 2.2L · 2003-2009 | 167 bhp 210 Nm | 184 bhp 230 Nm | +17 bhp +20 Nm | 1 |
| 525i 192bhpPetrol · 2.5L · 2003-2005 | 192 bhp 244 Nm | 212 bhp 271 Nm | +20 bhp +27 Nm | 1 |
| 523i 174bhpPetrol · 2.5L · 2003-2009 | 174 bhp 229 Nm | 195 bhp 256 Nm | +21 bhp +27 Nm | 1 |
| 523i 187bhpPetrol · 2.5L · 2003-2009 | 187 bhp 240 Nm | 208 bhp 267 Nm | +21 bhp +27 Nm | 1 |
| 525i 214bhpPetrol · 2.5L · 2005-2007 | 214 bhp 250 Nm | 247 bhp 282 Nm | +33 bhp +32 Nm | 1 |
| 530i 231bhpPetrol · 3.0L · 2003-2005 | 231 bhp 300 Nm | 256 bhp 330 Nm | +25 bhp +30 Nm | 1 |
| 525i 214bhpPetrol · 3.0L · 2007-2009 | 214 bhp 270 Nm | 288 bhp 359 Nm | +74 bhp +89 Nm | 1 |
| 530i 254bhpPetrol · 3.0L · 2005-2007 | 254 bhp 300 Nm | 277 bhp 325 Nm | +23 bhp +25 Nm | 1 |
| 530i 268bhpPetrol · 3.0L · 2007-2009 | 268 bhp 320 Nm | 291 bhp 349 Nm | +23 bhp +29 Nm | 1 |
| 540i 301bhpPetrol · 4.0L · 2003-2009 | 301 bhp 391 Nm | 333 bhp 432 Nm | +32 bhp +41 Nm | 1 |
| 545i 328bhpPetrol · 4.4L · 2003-2009 | 328 bhp 449 Nm | 363 bhp 495 Nm | +35 bhp +46 Nm | 1 |
| 550i 361bhpPetrol · 4.8L · 2003-2009 | 361 bhp 490 Nm | 396 bhp 535 Nm | +35 bhp +45 Nm | 1 |
| M5 5.0 V10 507bhpPetrol · 5.0L · 2003-2009 | 507 bhp 521 Nm | 551 bhp 566 Nm | +44 bhp +45 Nm | 1 |
All 5 Series (E6X) 2003-2010 variants · 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.