The notion of putting jet engines in cars in one that won't go away. For literally decades, major automakers have played around with the concept. Most recently, Elon Musk teased that the long-awaited ...

Not all rare cars become sought-after classics. These rare muscle cars were great, but are mostly forgotten in the records of ...

Jet-powered Chryslers, rotary pickups, twin-engined Citroëns, and even a car with a helicopter motor, these are the weirdest, wildest engines ever to make it into production.