McLaren chiptuning – Stage 1 power figures

9 engine variants across 5 models. Stock figures are manufacturer data; the figures after optimisation are our own experience, deliberately at the lower end of what is achievable.

Models

McLaren 12C

MP4-12C/12C (2011–2014)

Engine	Fuel	Stock	Stage 1	Gain
3.8 V8 Bi-Turbo 600	Petrol	600 PS · 600 Nm	710 PS · 720 Nm	+110 PS · +120 Nm

McLaren 570S

Sports Series (2015–2021)

Engine	Fuel	Stock	Stage 1	Gain
3.8 V8 Bi-Turbo 570	Petrol	570 PS · 600 Nm	670 PS · 720 Nm	+100 PS · +120 Nm
3.8 V8 Bi-Turbo 540C 540	Petrol	540 PS · 540 Nm	650 PS · 660 Nm	+110 PS · +120 Nm
3.8 V8 Bi-Turbo 600LT 600	Petrol	600 PS · 620 Nm	710 PS · 740 Nm	+110 PS · +120 Nm

McLaren 650S

650S/675LT (2014–2016)

Engine	Fuel	Stock	Stage 1	Gain
3.8 V8 Bi-Turbo 650	Petrol	650 PS · 678 Nm	765 PS · 810 Nm	+115 PS · +132 Nm
3.8 V8 Bi-Turbo 675LT 675	Petrol	675 PS · 700 Nm	795 PS · 840 Nm	+120 PS · +140 Nm

McLaren 720S

Super Series (2017–2022)

Engine	Fuel	Stock	Stage 1	Gain
4.0 V8 Bi-Turbo 720	Petrol	720 PS · 770 Nm	850 PS · 920 Nm	+130 PS · +150 Nm
4.0 V8 Bi-Turbo 765LT 765	Petrol	765 PS · 800 Nm	900 PS · 960 Nm	+135 PS · +160 Nm

McLaren GT

(2019–2023)

Engine	Fuel	Stock	Stage 1	Gain
4.0 V8 Bi-Turbo 620	Petrol	620 PS · 630 Nm	730 PS · 760 Nm	+110 PS · +130 Nm

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Non-binding guide values. Stock figures are manufacturer data; figures after optimisation are experience from comparable vehicles – not a guaranteed property. The actual gain depends on the condition of the individual vehicle, fuel quality, production tolerances and fitted components. A power increase must be registered under § 19 (2) StVZO in Germany. Modifications to emission control systems are not offered.