Not that I was left wanting at the gas pump — the 1.4 L runs on regular grade fuel and returned almost 27 miles to the gallon in my admittedly lead - footed presence. (speedsportlife.com)
His engine burns pretty hot, and you would want to fill him with premium grade fuel. (dogfood.co)
In 2 stroke engine, the amount saved on high grade fuel can compensate all other disadvantages and also reduce the whole operating cost of a ship. (marineinsight.com)