Simply put, three-wheeled vehicles are classified as motorcycles in the U.S. Therefore, they don't need to undergo the expensive safety testing that four wheel cars do.

Three-wheeled motorcycles ... On the other hand, a trike can be a superb vehicle for those whose physical attributes prevent ...

Aptera just completed a successful test drive of PI-2, the first production-intent version of its futuristic-looking ...

We perused the catalogs of the world's motorcycle manufacturers in search of the best trikes and other three-wheeled vehicles that don't wear the Harley-Davidson badge, selecting our six favorites ...

Storm Sondors: We wanted to be able to execute [the] car quite fast to go from prototype, an idea, to engineering and production. Sondors didn’t create a three-wheeled vehicle just to stand out.

The never-ending attempted flight of the Aptera three-wheel design continues ... Aptera USA, owned in the US and focused on selling cars here, will offer both a 2g (gas-powered Aptera) and ...

Aptera on Wednesday announced that it had completed a working production-intent version of its high-efficiency, three-wheel solar EV. This vehicle, the first in a series, is the first to combine a ...

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MOTORCYCLES/ATVS/UTILITY - Note: due to limited resale market, we are unable to determine used values. Trifun Motor Company is an American manufacturing company ...