The Ninth Lancerer's Operator's Guide requires that the fuel be filled with 95 octane number 95 or more, regardless of the size of the engine. At the same time, dealers recommend to shed 92 gasoline if there is no certainty as fuel at a specific gas station and 95 if gasoline is guaranteed to be of high quality. With 92 gasoline, there is a slight loss of power and an increase in fuel consumption.