Former DTM champion Thomas Preining, who has already won three times at the Norisring, lost his cool after finishing ninth in Saturday's DTM race in Nuremberg. It is "relatively obvious that this has nothing to do with sport," the Porsche factory driver fumed about the Balance of Performance (BoP). "We are catastrophically shit in terms of pace. It's zero fun. The countdown to my vacation is ...<a class='more' href='https://www.motorsport.com/dtm/news/thomas-preining-slams-the-dtm-bop-im-close-to-quitting/10837193/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>