McLaren 570S 2015> 3.8 V8 Twin turbo 562bhp remap figures
Stock, this 2015> McLaren 570S petrol (3.8L) produces 562bhp and 601Nm. Our expected figures for a Stage 1 remap are 638bhp and 649Nm, an expected gain of up to 76bhp and 48Nm.
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 | 562 bhp | 638 bhp | +76 bhp |
| Torque | 601 Nm | 649 Nm | +48 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 562 bhp | 601 Nm | |
| Stage 1Maximum software-only performance | 638 bhp | 649 Nm | +76 bhp +48 Nm |
| Stage 1 EcoPerformance with economy in mind | 619 bhp | 645 Nm | +57 bhp +44 Nm |
| Eco mapEconomy first | 613 bhp | 643 Nm | +51 bhp +42 Nm |
Who is the Stage 1 map for?
- Drivers who want a noticeably quicker car from a software-only change, with no new parts.
- Daily drivers who want stronger mid-range pull and a sharper throttle.
- Anyone who wants the biggest gain we list without fitting hardware.
What this means for your 570S
Turbocharged petrol engines respond well to calibration changes: boost and timing are the main levers, and the result is a flatter, stronger torque curve as well as a higher peak.
This car is listed with a Bosch ME17.8.3.2 engine control unit. 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 McLaren 570S 3.8 V8 Twin turbo 562bhp?
We expect 638bhp and 649Nm against 562bhp and 601Nm as standard: up to +76bhp and +48Nm. 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 McLaren 570S 3.8 V8 Twin turbo 562bhp?
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: 619bhp and 645Nm expected. The Eco map is economy first: 613bhp and 643Nm. Both still sit above the standard 562bhp and 601Nm.
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 McLaren 570S figures
Other petrol variants
All petrol 570S variants · 570S 2015> overview · All McLaren figures