Brabham BT46B, designed by Gordon Murray who found a loophole

F1: The fantastic but highly controversial Brabham fan car, Car News

Formula One World Championship: The Brabham BT46 was

Due to the attacks of September 11th, for the 2001 Italian Grand Prix Ferrari ran a livery free of sponsors. : r/formula1

The Gordon Murray Automotive T.50 - Revs Automedia

People of Influence – Ian Gordon Murray – Cars Less Traveled

Top Gear's Top 9: genius racing loopholes

Who is the greatest F1 designer of all time? - Quora

Gordon Murray's T.33: How and Why?

Top Gear's Top 9: naughty genius racing loopholes