The fastest inline-four cylinder (and most powerful four-cylinder engine ever in a production car) hails from Mercedes-Benz. It's even more impressive than what Toyota has done with their turbo ...

In the end, Wiegert succeeded. Sort of. He claimed his Vector W8 could run flat out at 242 mph - the fastest of any ...

we’ve run down the top ten fastest of all time. Though it’s far from an objective indicator of a car’s overall performance, there’s no denying that a machine with a Nürburgring lap record ...