How To Get All The Cars You Want.
To get all possible cars, complete the "Racing Life" mode races with all the cars for all the events. Once you win at that event, you unlock that car. Also, you can get special tuned-up cars and Rival's vehicles in the "Event Challenge" races, like the McLaren F1 that Gina races in the GT Car Championship in Racing Life. You get a car by winning either a Rival, Tour Race, or Tournament event in "Event Challenge". The more cars you have, the easier it is to get RP in races and be able to compete in the "one-make" races in event challenge.