Audi A3

Name: Audi A3 RS3 2.5 TFSI (GPF) (2019 - 2021) chip tuning
Brand: Audi
Price: 50.00 EUR
Availability: InStock

8V Facelift 07/2016 2020 · RS3 2.5 TFSI (GPF) (2019 - 2021)

Stage 1

Stage 2

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	400	450	+50
Torque Nm	480	580	+100

Power gain

+12%

Torque gain

+21%

Ready to feel these +50 hp on the road?

Get your ready-to-flash Stage 1 file for the Audi A3

Order tuning file →

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

Power graph / Stage 1

PowerTorqueStock

	Original	After tuning	Diff
Power hp	400	480	+80
Torque Nm	480	600	+120

Power gain

+20%

Torque gain

+25%

Ready to feel these +80 hp on the road?

Get your ready-to-flash Stage 2 file for the Audi A3

Order tuning file →

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

Power graph / Stage 2

PowerTorqueStock

	Original	After E85	Diff
Power hp	400	415	+15
Torque Nm	480	500	+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 €2 766 a year at the pump

Get your E85 adaptation file for the Audi A3

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~18.7 L~~ · €38.45

E85 · 100 km

23.5 L · €20.01

You save ≈ €18.44 every 100 km — about €2 766 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	400	460	+60
Torque Nm	480	580	+100

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.

+60 hp and €2 766/year saved — both

Get your E85 + Stage 1 file for the Audi A3

Order tuning file →

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~18.7 L~~ · €38.45

E85 · 100 km

23.5 L · €20.01

You save ≈ €18.44 every 100 km — about €2 766 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.