Catalog/ Cars/ Mercedes/ A / A Berline

Mercedes A / A Berline

Name: Mercedes A / A Berline 45 AMG (Euro 6 D-full 2021 ->...) chip tuning
Brand: Mercedes
Price: 50.00 EUR
Availability: InStock

W177 05/2018 10/2022 · 45 AMG (Euro 6 D-full 2021 ->...)

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	387	450	+63
Torque Nm	480	550	+70

Power gain

+16%

Torque gain

+15%

Ready to feel these +63 hp on the road?

Get your ready-to-flash Stage 1 file for the Mercedes A / A Berline

Order tuning file →

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

Power graph / Stage 1

PowerTorqueStock

	Original	After E85	Diff
Power hp	387	400	+13
Torque Nm	480	495	+15

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 €2 634 a year at the pump

Get your E85 adaptation file for the Mercedes A / A Berline

Order tuning file →

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~18.1 L~~ · €37.2

E85 · 100 km

23.1 L · €19.64

You save ≈ €17.56 every 100 km — about €2 634 a year (over 15 000 km)

E85 uses ≈ +28% 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	387	475	+88
Torque Nm	480	605	+125

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.

+88 hp and €2 634/year saved — both

Get your E85 + Stage 1 file for the Mercedes A / A Berline

Order tuning file →

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

Fuel cost — E85 vs petrol −47%

Petrol · 100 km

~~18.1 L~~ · €37.2

E85 · 100 km

23.1 L · €19.64

You save ≈ €17.56 every 100 km — about €2 634 a year (over 15 000 km)

E85 uses ≈ +28% more litres, but the pump price (€0.85/L vs €2.06/L) more than makes up for it.