Catalog/ Cars/ BMW/ Serie 5

BMW Serie 5 M550 xD

F1x (2010–2016) · 381 hp

Stage 1

Stage 2

ECO

	Original	After tuning	Diff
Power hp	381	420	+39
Torque Nm	740	800	+60

Power gain

+10%

Torque gain

+8%

Ready to feel these +39 hp on the road?

Get your ready-to-flash Stage 1 file for the BMW Serie 5

Order tuning file →

Stage 1 file from €100

Exact price depends on the ECU — confirmed when you upload the file

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

Power graph / Stage 1

PowerTorqueStock

	Original	After tuning	Diff
Power hp	381	440	+59
Torque Nm	740	840	+100

Power gain

+15%

Torque gain

+14%

Ready to feel these +59 hp on the road?

Get your ready-to-flash Stage 2 file for the BMW Serie 5

Order tuning file →

Stage 2 file from €100

Exact price depends on the ECU — confirmed when you upload the file

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

Power graph / Stage 2

PowerTorqueStock

	Stock	ECO	Diff
Power hp	381	386	+5
Torque Nm	740	760	+20

ECO tune

Power & torque are eased back a touch and the map is optimised for the lowest possible fuel use — best for daily commuting, towing and long motorway diesel runs. Smoother, calmer, cheaper to run.

Cut your fuel bill by ~7% — €321 a year

Get your ready-to-flash ECO file for the BMW Serie 5

Order tuning file →

ECO file from €100

Exact price depends on the ECU — confirmed when you upload the file

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

Fuel economy −7%

Before

~~16.5~~ L / 100 km

With ECO

15.3 L / 100 km

Saves ≈ 1.2 L / 100 km — about 183 L (over 15 000 km) ≈ €321

Estimate for a typical duty cycle · real saving depends on load & driving style

Original ECU files for BMW 28 112 stock (ORI) files · €20 per file →