BMW 5 Series (F1X) 2014> M5 30 Jahre Edition 591bhp remap figures
The BMW 5 Series M5 30 Jahre Edition 591bhp (2014>) is a petrol 4.4L model making 591bhp and 700Nm as standard. After a Stage 1 ECU remap we expect 714bhp and 863Nm - up to 123bhp and 163Nm 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 | 591 bhp | 714 bhp | +123 bhp |
| Torque | 700 Nm | 863 Nm | +163 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 591 bhp | 700 Nm | |
| Stage 1Maximum software-only performance | 714 bhp | 863 Nm | +123 bhp +163 Nm |
| Stage 1 EcoPerformance with economy in mind | 683 bhp | 850 Nm | +92 bhp +150 Nm |
| Eco mapEconomy first | 673 bhp | 842 Nm | +82 bhp +142 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 5 Series
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.
This car is listed with a Bosch MEVD17.2.8(H) engine control 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 5 Series M5 30 Jahre Edition 591bhp?
We expect 714bhp and 863Nm against 591bhp and 700Nm as standard: up to +123bhp and +163Nm. 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 5 Series M5 30 Jahre Edition 591bhp?
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: 683bhp and 850Nm expected. The Eco map is economy first: 673bhp and 842Nm. Both still sit above the standard 591bhp and 700Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.