Non-ethanol gas, also known as clear gas, is a type of fuel that does not contain any ethanol content and is made only from petroleum. Ethanol, on the other hand, is a plant-based product that is typically produced from corn crops, sugar cane, or grasses and is used to help fuel vehicles by being combined with gasoline. Here are some key facts about non-ethanol gas:

• Non-ethanol gas contains no renewable fuel additives.
• Non-ethanol gas typically costs more than varieties that are blended with ethanol.
• Non-ethanol gas is best for performance vehicles, carbureted vehicles, and small engines.
• Ethanol-free gas can provide better performance and additional horsepower, especially in older vehicles.
• Ethanol-free fuel is also a better choice if the vehicle does not run much and the fuel will be in the tank for a long time, as ethanol is not as stable as gasoline and can start breaking down in a few weeks.

Its important to note that while ethanol fuel wont do much harm to a cars engine, using gas with ethanol mixture in outdoor power equipment like lawn mowers, chainsaws, trimmers, and leaf blowers can lead to engine damage and costly repairs over time.