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BMW Tuning
Before and after power and torque for every BMW X7 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 | |
|---|---|---|---|---|---|
| xDrive 30dDiesel | 265 bhp 620 Nm | 310 bhp+45 650 Nm+30 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| xDrive 40iPetrol | 340 bhp 450 Nm | 400 bhp+60 580 Nm+130 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| xDrive M50dDiesel | 400 bhp 760 Nm | 430 bhp+30 820 Nm+60 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
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.