BMW Z4
BMW Z4 (E85 E86) 2002-2008 remap figures
7 engine variants of the BMW Z4 (E85 E86) (2002-2008). Stock output sits between 150 and 261bhp, and each page shows what we expect after a remap.
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All Z4 (E85 E86) 2002-2008 variants
| Engine / variant | Stock | Vanguard expected | Expected gain, up to | Stage |
|---|---|---|---|---|
| 2.0i 150bhpPetrol · 2.0L · 2002-2008 | 150 bhp 201 Nm | 165 bhp 219 Nm | +15 bhp +18 Nm | 1 |
| 2.2i 167bhpPetrol · 2.2L · 2002-2008 | 167 bhp 210 Nm | 185 bhp 233 Nm | +18 bhp +23 Nm | 1 |
| 2.5i 192bhpPetrol · 2.5L · 2002-2008 | 192 bhp 245 Nm | 212 bhp 271 Nm | +20 bhp +26 Nm | 1 |
| 2.5i 174bhpPetrol · 2.5L · 2002-2008 | 174 bhp 231 Nm | 195 bhp 257 Nm | +21 bhp +26 Nm | 1 |
| 3.0i 214bhpPetrol · 2.5L · 2002-2008 | 214 bhp 250 Nm | 247 bhp 282 Nm | +33 bhp +32 Nm | 1 |
| 3.0i 231bhpPetrol · 3.0L · 2002-2008 | 231 bhp 300 Nm | 256 bhp 330 Nm | +25 bhp +30 Nm | 1 |
| 35si 261bhpPetrol · 3.0L · 2002-2008 | 261 bhp 315 Nm | 284 bhp 344 Nm | +23 bhp +29 Nm | 1 |
Other Z4 generations
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.