Fünferbande (or how it all started)

Fünferbande (meaning "Fivergang" or "Gang of Five") is a documentation about the Renault (R5) Elf Cup started by Renault in 1974 as a side attraction for the F1 Championship. It unfortunately is available in German only and at least for me there are no subtitles available but I'd say it's still worth to watch as it has very interesting footage of the early times of Renault's Cup racing. Besides that Walter Röhrl is in there and who doesn't likes Walter, eh?