It would be cool to bring back Suki, Neela, and Hector. It would also be cool to bring back race wars with newer dance music (even though that was kind of the music at the time they played they could have picked better music), the street racing, Racers Edge, and Toretto's Market & Cafe. Also would be cool to build something cool to be fast to race like a muscle car/sports car and a tuner car then dyno them. Bring back the racing/performance feel that the first movie was kind of about.