19 Cars Once Known As "World's Fastest Production Car"

15. Aston Martin DB4 141mph/1958

The Aston Martin DB4 may not look like your everyday speedster, but it once held the title of the worlds fastest car. It featured a 3.7L straight six engine that produced roughly 250hp. It was the kind of car that your grandpa would drive, if he happened to be a speed freak.