	Original	After tuning	Diff
Power hp	400	450	+50
Torque Nm	760	850	+90

Power gain

+12%

Torque gain

+12%

Ready to feel these +50 hp on the road?

Get your ready-to-flash Stage 1 file for the BMW X7

Order tuning file →

Stage 1 file from €110

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	400	410	+10
Torque Nm	760	800	+40

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 ~8% — €383 a year

Get your ready-to-flash ECO file for the BMW X7

Order tuning file →

ECO file from €110

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

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

Fuel economy −8%

Before

~~17.3~~ L / 100 km

With ECO

15.9 L / 100 km

Saves ≈ 1.5 L / 100 km — about 219 L (over 15 000 km) ≈ €383

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

BMW X7 xDrive M50d