Home › Tuning Figures › BMW X6 M
BMW Tuning
Before and after power and torque for every BMW X6 M engine we tune, measured on our in-house 4WD dyno. Every map is written for your exact car and is fully reversible.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 4.4 TurboPetrol | 555 bhp 680 Nm | 610 bhp+55 800 Nm+120 | 630 bhp+75 840 Nm+160 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 4.4 V8 Bi-Turbo4cc · Petrol | 575 bhp 750 Nm | 680 bhp+105 850 Nm+100 | 720 bhp+145 900 Nm+150 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
Whichever you pick, the total carries through to checkout — pay in full by card, Apple Pay or Klarna (3 interest-free payments), or secure the slot with a £50 deposit. Figures are typical results for a healthy, standard vehicle on our dyno. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.