A multi millionaire given the brothers' F1 success, Willi Weber said he was sorting out 'the money' for the novel and so-called 'World Cup' of motor sport.
He said at the Nurburgring: "If the money is not a problem then I will do it."
Also denying that it is a threat to Formula One, and the involvement of the famous siblings, Weber insisted that he would 'leave' the A1 project 'if it is not working.'
Confirmation is expected this week. -GMM