17. Honda N600

The Honda N600 was Honda’s bold entry into the American market, powered by a tiny motorcycle engine and boasting remarkably compact dimensions. Many U.S. buyers scoffed at its size, viewing it as more toy than car.
But today, the N600 is a coveted oddity in the collector world, admired for its ingenuity and place in Honda’s history. As Road & Track notes, this pint-sized pioneer has earned lasting affection for its unique charm.