BMW X5 (F15) 2015> xDrive X5 M 566bhp remap figures
The BMW X5 xDrive X5 M 566bhp (2015>) is a petrol 4.4L model making 566bhp and 750Nm as standard. After a Stage 1 ECU remap we expect 658bhp and 946Nm - up to 92bhp and 196Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 566 bhp | 658 bhp | +92 bhp |
| Torque | 750 Nm | 946 Nm | +196 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 566 bhp | 750 Nm | |
| Stage 1Maximum software-only performance | 658 bhp | 946 Nm | +92 bhp +196 Nm |
| Stage 1 EcoPerformance with economy in mind | 635 bhp | 930 Nm | +69 bhp +180 Nm |
| Eco mapEconomy first | 628 bhp | 921 Nm | +62 bhp +171 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your X5
Without a turbocharger the improvement comes from ignition, fuelling and throttle mapping rather than boost, so expect a smaller but still noticeable change in response.
The ECU recorded for this variant is a Bosch MEVD17.2.8(H). Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
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.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the BMW X5 xDrive X5 M 566bhp?
We expect 658bhp and 946Nm against 566bhp and 750Nm as standard: up to +92bhp and +196Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the BMW X5 xDrive X5 M 566bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 635bhp and 930Nm expected. The Eco map is economy first: 628bhp and 921Nm. Both still sit above the standard 566bhp and 750Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More BMW X5 figures
Other petrol variants
All petrol X5 (F15) variants · X5 (F15) 2013-2018 overview · All BMW figures