BMW M6

F06/F12/F13 2012 2018 · M6 Compétition - 4.4 V8 Bi Turbo

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	600	680	+80
Torque Nm	700	850	+150

Power gain

+13%

Torque gain

+21%

Ready to feel these +80 hp on the road?

Get your ready-to-flash Stage 1 file for the BMW M6

Order tuning file →

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

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	600	625	+25
Torque Nm	700	730	+30

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 €4 119 a year at the pump

Get your E85 adaptation file for the BMW M6

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~28.0 L~~ · €57.68

E85 · 100 km

35.6 L · €30.22

You save ≈ €27.46 every 100 km — about €4 119 a year (over 15 000 km)

E85 uses ≈ +27% 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	600	730	+130
Torque Nm	700	905	+205

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.

+130 hp and €4 119/year saved — both

Get your E85 + Stage 1 file for the BMW M6

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~28.0 L~~ · €57.68

E85 · 100 km

35.6 L · €30.22

You save ≈ €27.46 every 100 km — about €4 119 a year (over 15 000 km)

E85 uses ≈ +27% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.