Tuning · BMW X5 M (F95)
X5M (F95)
S63
The second-generation S63 V8 in the F95 X5 M, Competition spec, hand-calibrated from Stage 1 to a fully bespoke big-turbo build. Same engine and DME as the F90 M5 and F92 M8, the tuning approach is identical.
Engine
S63
Stock
617 bhp · 750 Nm (Competition)
Stage 3 ceiling
617 bhp
BMW X5 M (F95) tuning
The S63 4.4-litre twin-turbo V8 in the F95 X5 M runs the MG1 DME — the same second-generation S63 as the F90 M5 and F92 M8, with updated turbos and a more capable DME than the first-gen MEVD17.2.G in the F85. Competition spec is standard: 617 bhp / 750 Nm, M xDrive, 8-speed M Steptronic. Stage 1 targets 680 bhp / 850 Nm from OEM hardware — 63 bhp / 100 Nm gained from the ECU alone. Stage 2 adds downpipes and intakes for 750 bhp / 900 Nm. The F95's chassis is heavier than the F90 M5; the calibration accounts for the xDrive torque-split logic and the M Steptronic mapping on every file. Note: F95 X5 M cars require a one-time ECU unlock before any map can be flashed; the BM3 licence is £665.
The F95 X5 M (2020–present) is the second-generation X5 M — same platform as the F90 M5 in a taller, heavier SUV body, with M xDrive as standard and Competition spec as the UK-market norm. The dual-ECU S63 architecture requires a one-time unlock before any map work. Samuel calibrates the F95 X5 M to the same standard as the F90 M5 and F92 M8; the engine is identical, and the Stage 1 and Stage 2 ceilings are the same. xHP gearbox calibration is available as an add-on and is strongly recommended at Stage 2 and above.
Configurator
Build your X5M (F95) tune
Choose your stage — Stage 1, Stage 2 or Stage 3 — add the options that fit your car, and send the full build to Samuel for a custom remote remap. He'll quote, schedule, and personally calibrate within 24 hours of confirmation.
Add a stage or add-on
£0
Engine guide
What the X5 M (F95) map revision covers: S63 stages explained
The F95 X5 M is the heaviest second-gen S63 chassis — heavier than the F90 M5, heavier than the F92 M8. The M xDrive system manages the torque distribution across the same hardware ceiling. Samuel's calibration accounts for the chassis weight, the M xDrive torque-split logic and the M Steptronic mapping on every file. Stage 1 targets 680 bhp / 850 Nm from OEM hardware — the same target as the F90 M5, because the engine is identical. Stage 2 adds downpipes and intakes for 750 bhp / 900 Nm. Stage 3 is bespoke around whatever hardware spec is submitted — the second-gen S63 stretches well past 1000 bhp. Every map is log-reviewed after the first flash before sign-off.
Stage 1
680 bhp · 850 Nm
No hardware required. The MG1 DME is flashed via the OBD port, boost pressure, ignition timing, fuel delivery and torque limiters all revised. BMW X5 M F95 Stage 1 unlocks 680 bhp / 850 Nm from the OEM hardware (up from 617 / 750 stock). Same Stage 1 ceiling as the F90 M5 and F92 M8, the engine is identical.
Every X5 M F95 tune Samuel produces is calibrated individually for the specific car, fuel grade and installed hardware, not a base map loaded and left. BMW X5 M F95 tuning done correctly accounts for the F95 chassis weight, the 8HP gearbox calibration, the xDrive transfer and UK fuel quality; the map is reviewed against your data logs after the first flash and revised before sign-off.
Compatibility
This X5M (F95) tune runs on Bootmod3, MHD or MG Flasher — all three flash the S63 over OBD. Compare platforms or see full S63 compatibility.
X5M (F95) specs & stage targets
BMW X5 M (F95) tuning at a glance
- Engine
- S63 · 4.4L twin-turbo V8
- Body styles
- F95 SUV
- Chassis codes
- F95
- Production
- 2020–present
- Drivetrain
- M xDrive
- Gearbox
- 8-speed ZF automatic
- Stock output
- 617 bhp · 750 Nm (Competition)
- Tuning ceiling
- ~1200 bhp on the right hardware
| Stage | Target |
|---|---|
| Stage 1 | 680 bhp · 850 Nm |
| Stage 2 | 750 bhp · 900 Nm |
| Stage 3, Hybrid Turbo | 1000+ bhp depending on spec |
| Stage 3, Big Turbo Kit | 1000+ bhp depending on spec |
FAQ
X5M (F95) tuning — frequently asked questions
Stage 1 on the X5 M Competition (F95) targets 680 bhp / 850 Nm from the 617 bhp / 750 Nm factory baseline — 63 bhp / 100 Nm gained from the OEM S63 hardware once the dual-ECU unlock is complete. BM3, MHD or MG Flasher via the OBD port.
This page covers the F95 X5 M Competition SUV (2020–present) — second-gen S63, M xDrive, 8-speed M Steptronic. Every tune Samuel delivers is calibrated for the specific car, its fuel grade and installed hardware. The first-gen X5 M (F85) is a separate page.
Stage 2 on the F95 X5 M targets 750 bhp / 900 Nm and needs downpipes + intakes. The stock second-gen S63 turbos hold within the Stage 2 figures with the expanded airflow from those items.
Yes — the F95 X5 M uses a dual-ECU S63 architecture. Both control units must be unlocked before any map can be written. The unlock is a one-time step and does not affect the tune's reversibility. The BM3 licence for the F95 is £665 due to the dual-ECU setup.
The second-gen S63 in the F95 X5 M reaches around 1200 bhp on the right hardware spec. Stage 1 and Stage 2 run the stock turbos; beyond that is bespoke per car, built around whatever hybrid or big-turbo spec is submitted.
Keep exploring
Keep exploring X5M (F95) tuning
Other S63 models we tune: M5 (F10), M5 (F90), M6 (F1x), M8 (F92), X5M (F15), X6M (F16).
Engine guide
S63 tuning
Every S63 BMW we calibrate, with the full Stage 1, 2 and 3 breakdown for the engine.
Learn moreStages
Stage 1 & Stage 2 explained
What separates Stage 1 from Stage 2 on the X5M (F95), the real-world gains and the hardware each one needs.
Learn morePricing
How tuning is priced
How the licence, off-the-shelf maps and custom calibration are priced. We quote your exact spec, never a fixed menu.
Learn moreGuide
What is bootmod3?
New to remote flashing? A plain-English explainer on the platform and how a custom map reaches your car.
Learn moreBefore you flash
ECU unlock guide
Newer X5M (F95) ECUs ship locked from the factory and need unlocking before any tune. Here is how it works.
Learn more