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Mercedes E / E Coupé / All Terrain 53 AMG

Name: Mercedes E / E Coupé / All Terrain 53 AMG chip tuning
Brand: Mercedes
Price: 100.00 EUR
Availability: InStock

W213 (2016–2020) · 435 hp

Stage 1

E85

E85 + Stage 1

	Original	After tuning	Diff
Power hp	435	490	+55
Torque Nm	520	620	+100

Power gain

+13%

Torque gain

+19%

Ready to feel these +55 hp on the road?

Get your ready-to-flash Stage 1 file for the Mercedes E / E Coupé / All Terrain

Order tuning file →

Stage 1 file from €100

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	435	455	+20
Torque Nm	520	535	+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. Flex Fuel file: the car still runs on regular petrol whenever you want.

Save €3 073 a year at the pump

Get your E85 adaptation file for the Mercedes E / E Coupé / All Terrain

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~20.3 L~~ · €43.1

E85 · 100 km

24.9 L · €22.61

You save ≈ €20.49 every 100 km — about €3 073 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.909/L vs €2.123/L, France average on October 29, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Mercedes E / E Coupé / All Terrain, calculateur d'économies par département →

	Original	After E85 + Stage 1	Diff
Power hp	435	535	+100
Torque Nm	520	655	+135

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.

+100 hp and €3 073/year saved — both

Get your E85 + Stage 1 file for the Mercedes E / E Coupé / All Terrain

Order tuning file →

File from €100

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

Fuel cost — E85 vs petrol −48%

Petrol · 100 km

~~20.3 L~~ · €43.1

E85 · 100 km

24.9 L · €22.61

You save ≈ €20.49 every 100 km — about €3 073 a year (over 15 000 km)

E85 uses ≈ +23% more litres, but the pump price (€0.909/L vs €2.123/L, France average on October 29, 2026) more than makes up for it.

🇫🇷 Version française : conversion éthanol E85 de la Mercedes E / E Coupé / All Terrain, calculateur d'économies par département →

Original ECU files for Mercedes 9 249 stock (ORI) files · €20 per file →