Three-wheeled cars are a curious species. Their history goes back to the very early days of the car, before the industry shifted in favor of four-wheeled vehicles for more stability; throughout the ...

Three-wheeled cars have long stood on weird legal ground between real cars and motorcycles. They’re not car-cars (for lack of a better term), so they don’t have to be subjected to crash testing, and ...

Tuesday, people in Knoxville got a look at a new kind of car that could save money at the pump. It's called the Elio. The Elio is a three-wheeled car designed to work as a commuter car, going to and ...