Development of the TF-X™ is expected to last 8-12 years. If you wish to be one of the first to own a TF-X™ vehicle, consider reserving a Transition® today. The Transition® will be delivered long before the TF-X™ is ready, and as loyal Terrafugia customers, Transition® buyers will be given the option to purchase TF-X™ vehicles before the rest of the public. The knowledge and experience you gain as a Transition® owner will help prepare you for the TF-X™, and your feedback on our first product will help us craft the second.