When first starting, you have the choice of the Higashi XR and the Volken Ladybird. The Higashi has lower grip but high top speed, and drifts easily. The Volken Ladybird has a lower top speed but higher grip. Select the Ladybird because it is easy to control. The car you did not select can be eventually unlocked. Each car has seven different colors, and each color has a different way to unlock it.