Mark Webber has a lot to thank Adrian Newey for given his success at Red Bull Racing in Formula 1. The Australian spent seven seasons at Red Bull before retiring from the sport in 2013. Webber has now shared his reaction to Adrian Newey leaving the team on Instagram and has unsurprisingly been very complimentary about the 65-year-old. It was all the way back in 2005 that Red Bull announced that Newey would be coming in from McLaren and even then it was recognised what a coup that was. The first car that Newey designed at Red Bull was the RB3 and that coincided with Mark Webber’s arrival at the…