Heidfeld is BACK!!!
Nick Heidfeld will replace Pedro de la Rosa at Sauber for the balance of the 2010 Formula One season.
It will be the third stint at the team for the German veteran, who was also there in 2001-03 and again under BMW management in 2006-09.
De la Rosa has not had much luck this year and has recently been overshadowed by Kamui Kobayashi. It's also worth noting that of the remaining five tracks, De la Rosa does not know either Singapore or Abu Dhabi, whereas Heidfeld does.
In addition, Heidfeld's recent tests in the Pirelli-equipped Toyota have given him a chance to get up to speed.
It remains to be seen what happens now to Heidfeld's Pirelli deal, because he was released by Mercedes specifically to test for the Italian tire company on the basis that he would not be tied in any way to a current team. Intriguingly, his Sauber contract starts on Friday, which coincides with the end of this week's Pirelli testing at Jerez.
That suggests that Heidfeld may have to forego any relationship with Pirelli, at last until after the last race of this year in Abu Dhabi.
Logic suggests that De la Rosa, coming straight from using 2010 Bridgestones, will be a sensible choice for Pirelli to continue its tests.
In a team statement, Peter Sauber said: "It was a hard decision for me to make as a team principal and I want to thank Pedro for his professionalism. By signing Nick, we have a driver we know extremely well who will help us to further judge the comparative potential of our car."
De la Rosa said: "I am surprised by the team's decision, but I respect it and would like to wish everyone good luck for the remainder of the season. I still intend to be in Formula One for 2011."
Meanwhile, Heidfeld said: "I'm looking forward like crazy to having the opportunity to go racing again in a good car in Formula One from the Singapore Grand Prix onwards. After the last months, I'm even more motivated than ever. For me it is like coming home, as I raced for seven years in total for the team from Hinwil. Without doubt I will be feeling at home straight away and this should help me to familiarize myself as soon as possible with the car."