New 2013 Red Bull RB9 could miss first winter test 4 January, 2013 Jan.4 (GMM) Reigning Formula One Constructors’ Champions Red Bull’s 2013 car- the RB9 – might not be ready for the first pre-season test in early February. We have already reported on designer Adrian Newey’s admission that late development work on the RB8 to ensure the 2012 title somewhat delayed progress of its successor He said in an official Red Bull film that 2012 was “one of the toughest seasons I’ve been through”. Newey is now quoted by the Sun newspaper: “We had to keep pushing which made it difficult to introduce developments and simultaneously develop [2013’s] car. “This has compromised the timescales of the new car more than we would have liked.” The BBC reports that Red Bull will confirm next week if the 2013 car, the RB9, will be ready for the first Jerez test on 5 February. Subbed by AJN. Content on GrandPrix247.com by: staff & contributors, Reuters syndication, GMM service, Getty Images, Formula 1 teams, sponsors & organisations.