Italy's Stelvio Pass is known as one of the most dangerous, as well as the most amazing roads in the world. So when Top Gear wanted to do some testing shots with a truly unprecedented selection of performance cars currently on the market, Stelvio Pass was an obvious choice for the location.

In this group was the fastest production car ever, the Bugatti Veyron Supersport; Ferrari's new FF; the McLaren MP4-12C; Porsche's finest ever 911, the GT3 RS 4.0; Jaguar's new XKR-S; Ariel's mental Atom Mugen; BMW's new accessible thrill machine, the 1-Series M Coupe; the Ford Mustang Boss Laguna Seca; and the Zonda F. That list already presented a mouthful and there were still more vehicles present.

All the cars in the show were estimated at £3,718,090 - or about $5,217,907 at the current exchange rates - and delivered a combined output of 6,071bhp. So, which one do you like best?

.