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Heidfeld is now a part of the all-German line-up
© AP Images |
Mercedes GP says it has signed Nick Heidfeld as test and substitute driver for this year's Formula One season.
The 32-year-old German driver has competed in 167 F1 races, driving for Prost, Sauber, Jordan, Williams and BMW-Sauber until last season.
He was a test driver for McLaren-Mercedes in 1998 and 1999. Heidfeld joins an all-German team, with race drivers Michael Schumacher and Nico Rosberg. Schumacher, a seven-time champion, has come out of retirement to return to the sport.