BMW M6

E63/E64 2005 2010 · M6 - 5.0 V10

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	507	535	+28
Torque Nm	520	550	+30

Power gain

+6%

Torque gain

+6%

Ready to feel these +28 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	507	530	+23
Torque Nm	520	540	+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 €3 521 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

~~23.7 L~~ · €48.74

E85 · 100 km

29.7 L · €25.27

You save ≈ €23.47 every 100 km — about €3 521 a year (over 15 000 km)

E85 uses ≈ +26% 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	507	575	+68
Torque Nm	520	585	+65

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.

+68 hp and €3 521/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

~~23.7 L~~ · €48.74

E85 · 100 km

29.7 L · €25.27

You save ≈ €23.47 every 100 km — about €3 521 a year (over 15 000 km)

E85 uses ≈ +26% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.