Orange and Silver: The Colour of all McLaren's GTR 'Number Ones'
Great little back story of the colour scheme used for McLaren’s recently shown P1 GTR concept.
Speaks volumes about the quality of the McLaren F1 chassis that they took a road-car, modified it to GTR-spec, used it as a development hack to test the GTR concept, took it to Le Mans and won first time out.