Adrian Newey has hinted his time in formula one may be coming to an end.

As Sebastian Vettel prepares to drive his Newey-penned Red Bull to an easy fourth consecutive world championship in India this weekend, the designer of his car admitted his eyes may be wandering elsewhere.

“I’m 54 now,” Newey told the Telegraph, “and there are lots of other things I would like to be involved in.

“Maybe the click here for more