The Stig vs The 'Stang: how fast can the Ford Mustang GTD lap the Top Gear test track?

Stig Laps are back, and once again we've unleashed the white-suited automaton on an unsuspecting Dunsfold.

Kicking off our latest series of laps, we’ve lined up the very same Ford Mustang GTD that set a sub-seven-minute lap at the Nürburgring. Go big, and go Stig, as they don't say.

How fast can the mad Mustang go, and can it best the benchmark set by its arch-rival, the Porsche 911 GT3 RS? Time to find out.