F1 Fanatic

Another Idea I thought of in terms of the R&D portion where the team will supply you with parts, and you have the option to choose which ones you want to try and see how they affect the car and if it improves your lap times with your driving style. For example two different set of front wings, one would provide more front grip or more over-steer, or the other could improve/reduce drag so as to make the tires last longer.