Looking for a driving experience that packs a punch racing a radical sr3 rs at silverstone is sure to knock your socks off going from 0 60 mph in just three seconds the radical is one of the fastest supercars on the track and its capabilities must be seen to be believed the day starts with a safety briefing and introduction to car controls before a demo lap then its time to feel the force take charge of the rapid radical for six 12 minute driving sessions on the entirety of the famous