[gallery link="none" columns="1" size="full" ids="48879"] source: Audi Australia Magazine A dream job certainly, but one that requires extraordinary skill behind the wheel and an ‘automotive mind set’ – meet Frank Stippler, Audi Sport test driver extraordinaire.  When Audi Sport goes testing, it spends an inordinate amount of time at the track they call The Green Hell – the famed Nürburgring Nordschleife. To be an Audi Sport test driver then, amongst a raft of other skills and qualit...