Where is the your Cars menu in NFS Undercover

When your out driving just press the pause button (Start) & at the top of the list you have cars. Click on this & it takes you to a menu were you may click Garage, Shop, Visuals or Performance. Garage is where you chose which of your cars to drive. Shop is where you can buy new cars. Visuals is were change the looks. Performance is were you can upgrade speed, handling & you can tune your suspension, nitrous, BHP vs torque, drivetrain & tires.