Fiat Yamaha's rider Jorge Lorenzo is aiming high as he revealed that he believes that this year MotoGP title could be his at the end of the season.

The Spaniard, who has won twice the 250cc title, will make his MotoGP debut this weekend in Qatar alongside his teammate, Italien Valentino Rossi.

"I'm convinced one day I'll win the MotoGP title," Lorenzo told Spanish AS newspaper. "I don't know when, but it's on my mind and I feel it's something almost certain.

The MotoGP season begins this weekend in Qatar, which hosts the first night race in history.