Hamilton warns team: I exist to win

Lewis Hamilton has warned McLaren they need to provide him with a winning car if they want to secure his signature on a new contract…

Lewis Hamilton has warned McLaren they need to provide him with a winning car if they want to secure his signature on a new contract.

The McLaren driver, who started his F1 career with the Woking-based team back in 2007 winning the Drivers’ Championship a year later, has yet to sit down with his team bosses to discuss a new deal.

McLaren, though, have reportedly put a