Fast enough to lap the Nürburgring in "considerably less than seven minutes" says McLaren, although even at this stage of the car's life, Woking still won't say what the car's official Nordschleife time is.

According to the rumour mill that is the internet the number of 6min 47sec keeps cropping up. But according to a McLaren insider I spoke to who knows rather more about the P1's capabilities than any armchair expert ever could, the actual time is "a fair bit quicker than that." As in six minutes 30 something.

Source