E85 ethanol
Ethanol costs markedly less at the pump. On a compatible petrol car, the conversion is done through the ECU: we adapt the map to that fuel, once we have checked that your engine is suited to it.
Configurator
Pick your car and we will tell you whether it is suited to ethanol. Compatibility is checked before any work, engine and injection.
Your vehicle is not on the list?
Tell us anyway: the catalogue does not cover everything, the workshop does.
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The prices below are read live from the pumps, on both sides of the border. Nothing is made up: if a figure does not match what you pay, change it and the result follows.
Everything stays in France: SP95-E10 against E85 at the same station, in the same currency. This is where the gap opens up, and the nearest ethanol pump is minutes from the workshop.
Yearly saving
1 482EUR / year
Reading the pump prices…
Check my carIndicative prices, given without warranty: they are read at the pumps and move daily. The calculation applies 20 % higher consumption, the real energy gap between ethanol and unleaded: on E85 you burn more litres, and a calculator that forgets this overstates the gain by about a quarter. Your engine's compatibility is checked before any work.
What it covers
Price
From 590.-
Method
Through the ECU
Compatibility
Checked first
Ethanol does not burn like unleaded: it needs more fuel for the same amount of air. We write that difference into the ECU, which already governs injection, rather than inserting a box between it and the engine. A setting, not a graft.
It depends on the engine, its injection system and its configuration. Some cars take it without reservation, others need a mechanical check, a few are not suited to it at all. We look before touching anything, and we tell you plainly.
E85 is sold at only a limited number of Swiss stations, while the network is dense in nearby France. The conversion is therefore most worthwhile if you cross the border regularly. Better to hear it now than at the first fill-up.
Price
From CHF 590
Compatibility checked first
The final price depends on the car. It is agreed after the compatibility check, before anything is done to the engine. Payment in instalments is available through our partner.
What is included
Get in touch
Tell us the model, how you use it and what you expect from it. We’ll tell you what can be done, and what we won’t do.
