Simplify the following text for a Grade 5 native English-speaking person.
Original: The car he shared with StÃ phane Sarrazin and Pedro Lamy finished the race second behind the winning Audi R10 TDi , despite an embarrassing slide on the first lap in wet conditions that cost Bourdais a place to one of the Audis , and car problems forcing him to park the car for the last minutes of the race , waiting for the lead R10 to cross the line .
Simplified: The car he shared with StÃ phane Sarrazin and Pedro Lamy finished the race second .