Simplify the following text for a Grade 11 native English-speaking person.
Original: On December 3 , 2009 , the FIA confirmed that Sauber had been granted the entry vacated by Toyota Racing following their withdrawal and would be using Ferrari engines .
Simplified: On December 3 , 2009 , the FIA confirmed that Sauber had been granted the entry position left by Toyota 's departure from Formula one . .