German automobile manufacturer Audi have compiled a series of documentaries entitled “Moments of Truth” showcasing the creation and evolution of both the TT RS and RS5. Having lead the way of motorsport and commercial cars for years on end now, the TT RS and RS5 exemplify the attention to production with the design dating back to 1989. This three part series provide a further insight into elements like the five-cylinder racing engine, FSI technology and Audi ultra, that have strongly influenced the way we look at car design today.