Special features of BioFlex engines

A
BioFlex vehicle is designed to run on either unleaded petrol (RON 95 or RON 98) or ethanol (a blend of 85% ethanol and 15% unleaded petrol, known as E85).

Therefore, regardless of the amount of fuel remaining in the tank and the type of fuel (RON 95 / RON 98, E85 or a mixture of both), you can top up the tank at any time with unleaded petrol (RON 95 or RON 98) or ethanol (E85).

There is no problem with running this vehicle on unleaded petrol only.

In winter conditions, starting the engine from cold may sometimes be difficult. During periods of severe cold, it is recommended to use unleaded petrol to ensure optimum starting conditions.