BMW X6 (E71) 2008-2010 3.5d xDrive 286bhp remap figures
The BMW X6 3.5d xDrive 286bhp (2008-2010) is a diesel 3.0L model making 286bhp and 580Nm as standard. After a Stage 1 ECU remap we expect 367bhp and 709Nm - up to 81bhp and 129Nm 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 | 286 bhp | 367 bhp | +81 bhp |
| Torque | 580 Nm | 709 Nm | +129 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 286 bhp | 580 Nm | |
| Stage 1Maximum software-only performance | 367 bhp | 709 Nm | +81 bhp +129 Nm |
| Stage 1 EcoPerformance with economy in mind | 347 bhp | 699 Nm | +61 bhp +119 Nm |
| Eco mapEconomy first | 340 bhp | 692 Nm | +54 bhp +112 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your X6
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
Engine management is by a Bosch EDC16C35 unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
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 X6 3.5d xDrive 286bhp?
We expect 367bhp and 709Nm against 286bhp and 580Nm as standard: up to +81bhp and +129Nm. 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 X6 3.5d xDrive 286bhp?
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: 347bhp and 699Nm expected. The Eco map is economy first: 340bhp and 692Nm. Both still sit above the standard 286bhp and 580Nm.
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 X6 figures
Other diesel variants
- xDrive40d 301bhp 2010-2014
- xDrive30d 241bhp 2011-2013
- 3.0d xDrive 227bhp 2008-2011
- xDrive M50d 375bhp 2012-2014
All diesel X6 (E71) variants · X6 (E71) 2008-2014 overview · All BMW figures