BMW M2

G8x LCI 06/2024 ... · M2 CS 3.0 Bi-Turbo

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	530	640	+110
Torque Nm	650	850	+200

Power gain

+21%

Torque gain

+31%

Ready to feel these +110 hp on the road?

Get your ready-to-flash Stage 1 file for the BMW M2

Order tuning file →

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	530	545	+15
Torque Nm	650	670	+20

E85 adaptation (no Stage 1)

Just the fuel switch: the ECU is adapted to run Superéthanol E85 (up to 85% bio-ethanol) with no Stage 1 chip on top. You get a small power bump from ethanol's higher octane (~104 RON) and a much cheaper fill-up. Fully reversible; the car still runs on regular petrol whenever you want.

Save €3 757 a year at the pump

Get your E85 adaptation file for the BMW M2

Order tuning file →

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Fuel cost — E85 vs petrol −49%

Petrol · 100 km

~~24.7 L~~ · €50.95

E85 · 100 km

30.5 L · €25.91

You save ≈ €25.04 every 100 km — about €3 757 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.

	Original	After E85 + Stage 1	Diff
Power hp	530	700	+170
Torque Nm	650	905	+255

E85 + Stage 1 remap

Chip tuning re-optimised for Superéthanol E85: the ignition and boost maps are calibrated to make full use of ethanol's higher octane (~104 RON). Bigger power and torque gains than either Stage 1 on petrol or E85 adaptation alone, plus the same cheap fill-up.

+170 hp and €3 757/year saved — both

Get your E85 + Stage 1 file for the BMW M2

Order tuning file →

✓ Original file back-up ✓ Delivered in ~30 min ✓ Support included

Fuel cost — E85 vs petrol −49%

Petrol · 100 km

~~24.7 L~~ · €50.95

E85 · 100 km

30.5 L · €25.91

You save ≈ €25.04 every 100 km — about €3 757 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.