London, Nov 4 : Lewis Hamilton has pledged to bag a hat trick of F1 world titles so that he can get his hands on his dream car.

Speaking the day after he was crowned world champion driver, Hamilton revealed a special deal he had struck with McLaren boss Ron Dennis.

Hamilton will be given the keys to a McLaren F1 LM road car, currently on display at the outfit''s Woking factory, if he wins the crown twice more.

“Every time I walk past it, I gaze at it. It’s probably the most expensive, the most beautiful car in the whole world – and that’s the one I want,” the Sun quoted Hamilton, as saying.

Meanwhile, Hamilton celebrated becoming Formula One world champion – by partying until 9am and downing only two glasses of champagne.

The 23-year-old race ace and his pop star girlfriend Nicole Scherzinger, who was trackside to witness Hamilton''s amazing victory in the Brazilian Grand Prix, were joined by his family and McLaren staff. (ANI)