Mission accomplished
As for Kevin and Jada, they did not mind losing Sylvia to Sabrina. After all, the car meant something more to Sabrina than to them and they were happy that she gets the chance to get it back. Jada was very proud of the role her dad played in reuniting Sabrina with her car.
Source: Newsner
With the money used to buy Sylvia back for Sabrina, Kevin and Jada were able to buy a secondhand car of the same model. Jada named her car Sylvia 2. There is no doubt that her Sweet 16 was definitely a memorable one.