* Gasoline engines: These are more common in smaller, lighter tractors used for lighter tasks and in residential settings.
* Electric motors: Electric tractors are becoming increasingly popular due to their environmental friendliness and potential for automation.
* Biofuel engines: Some tractors are powered by biofuels like ethanol or biodiesel, offering a more sustainable option.
* Propane engines: Propane offers a cleaner burning alternative to gasoline and diesel, though it is not as common.
So, while diesel engines are a dominant force in the farm tractor market, other engine types are also available to meet different needs and preferences.
