Sean Clark from mp3Car talks with Ariel from Local Motors, a company that is pioneering open source and community driven vehicles.
Building these vehicles is a 4 step process. First is creation; where Local Motors will take input from the community for all of the parts that will combine to create the car. Next is the development stage where the vehicle is put through theoretical testing and different scenarios to make sure its safe. 3rd is build. Users can actually go to the micro factory in Arizona and help build their car in 6 days.
Finally users can mod the vehicle with and "app store" of car parts. These parts are really easy to create because all the data for the car is open source.