Newey says late 2013 Red Bull is not a problem 7 December, 2012 Dec.7 (GMM) Red Bull designer Adrian Newey has confirmed reports that the team’s RB9 chassis, the successor to his F1 World Championship title winning RB8 will be launched slightly late. Red Bull team boss Christian Horner admitted this week that progress with the Renault-powered RB9 is running “a little late”. “We will be ready later than we would like,” Newey is now quoted by Spain’s El Mundo Deportivo. “We had to focus until the last moment on development of the RB8 in order to retain the two titles. “But it’s not a serious problem, because the RB9 is an evolution of the [RB8].” Subbed by AJN. Tweet Related NewsRenault: Our works team is called Red BullItalian Grand Prix: Red Bull drivers review MonzaRicciardo could steal title from Mercedes duo warns HakkinenSalo says early debut for Verstappen is bad for F1Vettel to get another new chassis for MonzaWebber: Vettel was making many mistakesVerstappen set for FP1 debut at SuzukaSilly Season Update: Honda want Vettel and NeweyHorner: We never realised just how good Daniel isVideo: Vettel drives first ever full lap of Russian GP venue John Newey will come good. Next year will be interesting as I believe Merc may be able to challenge, Ferrari will want to, and McLaren you can never discount. Lotus and Williams may surprise.