My dad logged onto daimler chrylsers website today to check his hours and he found this car in the "scoop" section. its a 6.0 quad turbo v12 (ala CL65 AMG) with 850hp. 7-speed F-1 gearbox. they said it has been in development for quite some time, but has been kept secret even to some chrysler execs. It will be shown at the autoshow for the first time. and it also says its not a concept, but a prototype that will be road ready by summer