Tuning · BMW 530e (G30 / G31)
530e
B48
The plug-in hybrid B48 in executive saloon and Touring form. Hand-calibrated from Stage 1 through to a hybrid-turbo build, with the electric assistance stacking neatly on top.
Engine
B48
Stock
288 bhp · 420 Nm (combined)
Stage 3 ceiling
288 bhp
About this tune
The G30 530e (2017-present) is BMW's executive plug-in hybrid 5 Series, the same B48 turbocharged 2.0-litre four found in the 530i, paired with an 80-kW electric motor on the input shaft of the 8HP gearbox. Combined system output is 288 bhp and 420 Nm, with EV-only running for short urban trips and the petrol unit doing the work everywhere else. Available as the G30 saloon and G31 Touring, the 530e is the most common BMW plug-in in the executive segment in the UK, the underlying B48 responds to a remap exactly the same way the regular 530i does, and the electric motor's torque is unaffected by ECU work, so the combined figures move up cleanly. If you have been weighing up a 530e tuning box or chip tuning, a proper ECU remap on BM3, MHD or MG Flasher delivers cleaner, safer and fully reversible gains than any piggyback box, and it is the basis for every package on this page.
BMW 530e tuning
In the executive segment the 530e became the default company plug-in: a G30 saloon or G31 Touring that spends its life in EV mode around town and on petrol up the motorway. What most owners never discover is that the petrol half — the familiar B48 turbo four, joined by an 80-kW motor on the gearbox's input shaft — is as tuneable here as in any 3 Series, and the motor's contribution rides on top of every gain.
The combined system produces 288 bhp and 420 Nm as standard. Because a remap raises only the petrol engine's share, Stage 1 lifts the total to 400 bhp and 600 Nm with the hybrid hardware completely standard — alongside the 330e, the largest Stage 1 jump anywhere in Samuel's B48 range. Stage 2, on a downpipe and intake, calibrates to 450 bhp and 720 Nm combined.
Chasing more, hybrid-turbo and full-frame conversions take the 530e towards 600 bhp combined, specified and calibrated per car. The tune itself never requires the car to leave your drive: within 24 hours of sending your details, Samuel's finished calibration is loaded into your BM3, MHD or MG Flasher account for you to flash over OBD, and reverting to the factory file takes one flash in the other direction.
Configurator
Build your 530e 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
BMW 530e tuning, stages, hardware and what to expect from the PHEV B48
The 530e is the plug-in hybrid version of BMW's G30 5 Series, sharing the B48 turbocharged 2.0-litre four with the standard 530i and pairing it with an 80-kW electric motor mounted on the input shaft of the ZF 8HP gearbox. Tuning a BMW 530e works on the petrol side of the drivetrain, the same OBD-port flash that any other B48 in the G3x chassis receives, applied to the MG1 DME, with the electric motor contribution remaining factory and stacking on top of the recalibrated petrol output. From the factory, the B48 in the 530e is detuned to prioritise efficiency and protect the hybrid system's torque budget; a BMW 530e remap with Samuel unlocks the headroom BMW left on the table without changing how the hybrid system behaves.
Stage 1
400 bhp · 600 Nm (combined)
No hardware required. The ECU map is revised via the OBD port on the MG1 DME, boost pressure, ignition timing, fuel delivery and torque limiters all adjusted. Combined system output moves from 288 bhp / 420 Nm to around 400 bhp / 600 Nm, with the petrol side doing the heavy lifting and the electric motor stacking on top exactly as it does from the factory. This is the BMW 530e chip tuning starting point, the most cost-effective single change available on the platform, and the most popular choice for both G30 saloon and G31 Touring owners.
Every tune Samuel produces is calibrated individually for the specific car, fuel grade and installed hardware, not a base map loaded and left. Tuning a BMW 530e correctly means accounting for the PHEV-specific torque-management system as well as the standard B48 variables; the calibration is reviewed against your data logs after the first flash and revised before sign-off.
Compatibility
Platform and hardware compatibility
Bootmod3 (BM3)
Full B48 PHEV support on the G30 and G31 530e. OBD-port flashing via the MG1 DME, the same proven path used on every B48 in the G3x lineup. The most widely used platform for BMW 530e tuning.
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MHD
B48 PHEV support depends on software version; suitable for Stage 1 and Stage 2 on supported builds. Strong data-logging toolset and active community support. Confirm coverage with Samuel before purchase.
Read more →
MG Flasher
Full B48 support on the G30 / G31 platform. Clean interface and reliable flash process on the MG1 DME. A solid alternative to BM3 for 530e owners.
Read more →
xHP Flashtool
Compatible with the 8HP gearbox in the 530e. Gearbox calibration matched to the ECU map, strongly recommended once petrol-side output moves up at Stage 2 or beyond, especially given the 5 Series kerb weight. Available as an add-on.
Read more →
ECU: MG1 DME. Accessible via OBD port, no bench flash required for Stage 1 or Stage 2.
530e specs & stage targets
BMW 530e tuning at a glance
- Engine
- B48 · 2.0L turbocharged inline-four + electric motor
- Body styles
- G30 Saloon (PHEV) · G31 Touring (PHEV)
- Chassis codes
- G30 / G31
- Production
- 2017–2023
- Drivetrain
- RWD or xDrive plug-in hybrid
- Gearbox
- 8-speed ZF automatic
- Stock output
- 288 bhp · 420 Nm (combined)
- Tuning ceiling
- ~600 bhp on the right hardware
| Stage | Target |
|---|---|
| Stage 1 | 400 bhp · 600 Nm |
| Stage 2 | 450 bhp · 720 Nm |
| Stage 3, Hybrid Turbo | Up to 600 bhp depending on spec |
| Stage 3, Big Turbo Kit | Up to 600 bhp depending on spec |
FAQ
530e tuning — frequently asked questions
Yes. The 530e was sold in both rear-drive and xDrive forms, and both use the same B48 engine and DME, so the calibration work is identical in scope. Samuel simply builds the file for your exact car — driveline, fuel grade and any hardware included — so specify which version you own when ordering.
The stock combined figure is set by a conservatively calibrated petrol engine plus a fixed electric contribution. Stage 1 raises what the B48 produces, and the motor's torque stacks on top unchanged, so the system total climbs to 400 bhp and 600 Nm. Nothing on the car is opened, fitted or replaced.
Electric-only driving and charging behave exactly as before, since they sit outside the maps being changed. Everyday economy is largely a function of your right foot; driven the way you drove it before, a tuned 530e behaves like a standard one until you ask for the performance.
With a downpipe and intake fitted, the calibration moves from Stage 1's 400 bhp and 600 Nm to 450 bhp and 720 Nm combined. That torque figure is the headline — delivered from low revs with the motor filling in beneath the turbo, the car surges rather than merely accelerates.
The platform calibrates to around 600 bhp combined on a hybrid or full-frame turbo with supporting fuelling — territory very few executive cars on the road occupy. Builds at this level are quoted individually; give Samuel the full intended hardware list and he will write the calibration around it.
Keep exploring
Keep exploring 530e tuning
Other B48 models we tune: G20 320i, 330i, 330e, G22 420i, 430i, 530i.
Engine guide
B48 tuning
Every B48 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 530e, 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 more