If you're not content with the celebrity lap times, have a look to see how the professionals got on. As well as The Stig.

Stig and Lewis Hamilton

Every so often F1 drivers past and present grace the Top Gear studio, but who's the fastest?

Find out how they got on when they swapped their racing cars for the Suzuki Liana or the Kia Cee'd.

Time to get those engines roaring.

Check out how the elite got on.

F1 driverTime (mins)
Lewis Hamilton1.42.9
Mark Webber1.43.1
Sebastian Vettel1.44.0
Rubens Barichello1.44.3
The Stig (ll)1.44.4
Nigel Mansell1.44.6
Lewis Hamilton1.44.7 (w)
Jenson Button1.44.7 (w)
The Stig (l)1.46.1
Damon Hill1.46.3
Mark Webber1.47.1 (w)

(w) = times for a wet course