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Audi Q7 55 TFSI (3.0T)

Name: Audi Q7 55 TFSI (3.0T) chip tuning
Brand: Audi
Price: 140.00 EUR
Availability: InStock

4M Facelift (2019–2024) · 340 hp

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	340	400	+60
Torque Nm	500	650	+150

Power gain

+18%

Torque gain

+30%

Ready to feel these +60 hp on the road?

Get your ready-to-flash Stage 1 file for the Audi Q7

Order tuning file →

Stage 1 file from €140

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 E85	Diff
Power hp	340	355	+15
Torque Nm	500	525	+25

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. Flex Fuel file: the car still runs on regular petrol whenever you want.

Save €2 234 a year at the pump

Get your E85 adaptation file for the Audi Q7

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −45%

Petrol · 100 km

~~15.9 L~~ · €33.29

E85 · 100 km

20.3 L · €18.4

You save ≈ €14.89 every 100 km — about €2 234 a year (over 15 000 km)

E85 uses ≈ +28% more litres, but the pump price (€0.906/L vs €2.098/L, France average on November 3, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Audi Q7, calculateur d'économies par département →

	Original	After E85 + Stage 1	Diff
Power hp	340	420	+80
Torque Nm	500	685	+185

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.

+80 hp and €2 234/year saved — both

Get your E85 + Stage 1 file for the Audi Q7

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −45%

Petrol · 100 km

~~15.9 L~~ · €33.29

E85 · 100 km

20.3 L · €18.4

You save ≈ €14.89 every 100 km — about €2 234 a year (over 15 000 km)

E85 uses ≈ +28% more litres, but the pump price (€0.906/L vs €2.098/L, France average on November 3, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Audi Q7, calculateur d'économies par département →

Original ECU files for Audi Q7 Stock (ORI) files of this model · €20 per file →