McLaren 625C 2014 -> 3.8 V8 625hp

Real standard and upgraded performance figures for the 3.8 V8 625hp engine in the McLaren 625C 2014 ->.

This page covers the 3.8 V8 625hp as fitted to the McLaren 625C 2014 -> — the figures below reflect that specific engine, not the model as a whole.

Horsepower (HP)Torque (Nm)
Standard625610
Stage 1680700
Stage 2707745
Make
McLaren
Model
625C
Generation
2014 ->
Engine
3.8 V8 625hp
Fuel type
petrol

Frequently asked questions

Is Stage 1 tuning safe for the McLaren 625C 2014 -> 3.8 V8 625hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the 3.8 V8 625hp make after tuning?

Standard output is 625 HP / 610 Nm; Stage 1 on this engine typically reaches 680 HP / 700 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a McLaren 625C 2014 -> 3.8 V8 625hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the 3.8 V8 625hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.