after reading the article, i'm amazed at what bmw engineers have done. although hydrogen fuel has been in the work for years, actually implementing the technology into a 7 series, getting it to run, breaking several world records, and planning on launching it inot production lines, all while maintaining an immaculate safety system, truly amazing. BMW just outperforms itself every year. To this specific model, you can tell it was made to be aerodynamic from the shape and light from the carbon fiber re-enforced plastic body, therefore acheiving world record speed and acceleration. But, to release this to the public, BMW will have to drastically change chassis and body components, creating a more cosmetic appealing look and safety which brings into question the performance of any models intended for the public. You have to cross out a plastic body, along with many other features, and toss in another seat. I mean drastic changes. Any ideas on what BMW plans to do?