No Sauber decision until later in 2010 - de la Rosa

After his teammate was confirmed for the 2011 season, Pedro de la Rosa has admitted he might not still be driving a Sauber next year.

"I don’t know if I’m staying," the Spanish veteran confirmed to Spanish radio Cadena SER.

"First I just want to enjoy this season," said the 39-year-old, who returned to racing in 2010 after many years as a test driver.

"In October or November it will be decided, but now I just have to keep doing the best job," added de la Rosa.

He also insisted it is too early to say the world championship is now a straight duel between McLaren’s Lewis Hamilton and Red Bull’s Mark Webber.

"When there are 25 points for the winner, the differences at the moment are not so great," he said.

"Hamilton and Webber are in a good position, but we can’t forget about Alonso and Vettel," added the Spaniard.