[youtube]http://www.youtube.com/watch?v=uGzL5A9CS_Y[/youtube]
[youtube]http://www.youtube.com/watch?v=Li-mzjOT ... e=youtu.be[/youtube]
http://amis-du-vieux-brignais.org/grand-prix.html
[youtube]http://www.youtube.com/watch?v=Zk5GvYUtHPo#t=403[/youtube]
more on : http://revsinstitute.org/the-collection ... -prix-car/
Regulation : max. 4.5L, min. weight 800 kg, max. weight 1100 kg. First GP race with a limited engine displacement to 4.5 litres.
Belgium : Nagant
France : Aldas, Delage, Peugeot & Schneider
Germany : Opel & Mercedes
Great Britain : Vauxhall & Sunbeam
Italy : Fiat, Nazzaro & Aquila
Switzerland : PicPic
37 cars, 13 constructors from 6 nations.