All companies like to make a connection between their past and current offerings to try to promote the fact that DNA is passed on to their next generation of products and Audi is no exception to this rule.
For the first official film on the RS5 that premiered at this month's Geneva automotive gathering, Audi brought along the coupe's forefather, the original Ur-Quattro of the 1980s, which can be seen in the first video clip after the jump (from 3:00 to 3:45).