	Original	After tuning	Diff
Power hp	245	300	+55
Torque Nm	520	620	+100

Power gain

+22%

Torque gain

+19%

Ready to feel these +55 hp on the road?

Get your ready-to-flash Stage 1 file for the BMW Serie 7

Order tuning file →

Stage 1 file from €95

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

	Stock	ECO	Diff
Power hp	245	275	+30
Torque Nm	520	595	+75

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 ~9% — €250 a year

Get your ready-to-flash ECO file for the BMW Serie 7

Order tuning file →

ECO file from €95

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

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

Fuel economy −9%

Before

~~10.6~~ L / 100 km

With ECO

9.7 L / 100 km

Saves ≈ 1.0 L / 100 km — about 143 L (over 15 000 km) ≈ €250

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

BMW Serie 7 730d - (2008>2012)