Genius designer of Formula1 cars Adrian Newey, who has made the Red Bull Racing car unbeatable even though it is powered by the Renault engine which is claimed to be nearly 80 PS down on the engines from Mercedes and Ferrari, has said that Volkswagen/Audi were to blame for the imbroglio that recently surrounded the new engine formula for F1.  Newey has said that Volkswagen/Audi first said that they would be interested in F1 only if a four cylinder turbo engine would be interested only to walk away even after the formula was supposedly adopted by the FIA.  Newey has said that a V6 engine is more true blue racing engine and can be packaged better in an F1 car and so is happy with the new regulations that will come into force from 2014 thanks to VW/Audi not entering the sport.