	Original	After tuning	Diff
Power hp	143	220	+77
Torque Nm	360	440	+80

Power gain

+54%

Torque gain

+22%

Ready to feel these +77 hp on the road?

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

Order tuning file →

Stage 1 file: €105

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

Power graph / Stage 1

PowerTorqueStock

	Stock	ECO	Diff
Power hp	143	200	+57
Torque Nm	360	410	+50

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% — €122 a year

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

Order tuning file →

ECO file: €105

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

Fuel economy −7%

Before

~~6.2~~ L / 100 km

With ECO

5.7 L / 100 km

Saves ≈ 0.5 L / 100 km — about 69 L (over 15 000 km) ≈ €122

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

BMW Serie 5 518d