What's the more terrifying car to drive full-bore on the Nürburgring Nordschleife, the 1,200-lb, 475hp Ariel Atom V8 or the 2,800-lb, 650hp Noble M600? Let's ask Chris Harris.

On the latest episode of Chris Harris on Cars, Harris took each of those insanity machines for un-timed laps around the 'ring (more about why in the video).

Cojones, party of one.