When you want speed, power, and a killer soundtrack, look no further than the glorious V12 engine. Reserved for the most elite luxury cars, like a Rolls-Royce Cullinan, or the fastest supercars, like ...

Car companies used to have an obsession with the number 12, especially in Formula 1. The siren song of a duodecimal engine has ensnared many an automaker, resulting in shrieking double sixes with ...

Pop open the hood on a Ferrari 250 GTO (if you happen to own one or are part of a team that restores these $70-million cars when they go up in flames), and you'll see a 300-horsepower V12 with six ...