This is the ultimate high speed passenger ride be driven around all 36 miles of the grand prix circuit at silverstone the home of the british grand prix and experience blasting round the track at blistering speeds without the need to take the wheel kick things off with a briefing before being kitted up and strapping into the passenger seat of the stunningly fast radical sr3 rs then hold on tight for over 14 miles as the radical blasts from 0 60 in just three seconds and reaches speeds of