Dominic Dobson drove one to victory in the 2015 Pikes Peak International Hill Climb.

Michael Vergers held the all-time street legal lap record of the Nordschleife circuit on the Nürburgring until 29 June 2010,[2] doing so in 2009 in a Radical SR8 LM on Dunlop Direzza DZ03 tyres.

He clocked a lap time of 6:48:28.

A prototype is being made, with the help of Radical Sportscars, into an all-electric version by Racing Green Endurance, a student-led project of Imperial College London.

This article about a modern automobile produced after 1975 is a stub.