Red Bull boss believes revival of Procar series would spice up Grand Prix weekends. read more »

Red Bull boss Christian Horner has proposed the revival of the short-lived Procar series, which pitted F1 drivers against each other in one-make machinery at grand prix... read more »

Red Bull team boss Christian Horner revisits the 1980s for a proposal that would see the current crop of F1 stars taking on past aces and future talent in the same machinery. read more »