* Diesel: This is the most common fuel for tractors. It's efficient and powerful, making it ideal for heavy-duty work.
* Gasoline: Some smaller tractors, particularly those used for lawn care, use gasoline.
* Propane: Propane tractors are becoming increasingly popular due to their cleaner emissions and lower operating costs.
* Biodiesel: Biodiesel is a renewable fuel made from vegetable oils or animal fats.
* Electricity: Electric tractors are becoming more common as battery technology improves.
So, the answer to your question is it depends. Some tractors do run on gas (gasoline), but many others run on diesel, propane, biodiesel, or even electricity.
