Elio Motors is a company founded by Paul Elio in 2009, to design a three-wheeled, enclosed autocycle.
The company's three-wheeler is marketed as the Elio P4 and was projected by the company to attain a highway mileage rating of up to 84 mpg and offer power windows, a power door lock, cruise control, and air conditioning, in an aerodynamic, enclosed bodywork.
The design included multiple air bags, anti-lock brakes, traction control, steel unibody frame, and crumple zones.
The company projected[when?] that manufacturing could happen in Shreveport, Louisiana; and had announced release dates as early as 2012, but production has not yet commenced as of 2021. The company has continuously delayed the release date since 2012, and in recent years, has provided no new information about what a revised and solid release date might be.