GTbyCITROËN V8 purring is only one of the sounds available on the soundtrack of Gran Turismo 5 conceptual. Polyphony Digital, a few weeks ago I assumed the game's launch on November 2, CAR offered information about a second car fantasy in collaboration with Red Bull, and now that the magazine is hitting the shelves in the UK, its details have been disclosed at an earlier stage of due.The X1 Prototype is the fruit of imagination of revered yet feared Adrian Newey, who was assisted by Sebastian Vettel for "put about" in the game. Your design can remember the Caparo T1, but its shell is hidden under a mechanical system is radically different, because instead of combustion engine, uses a turbine of 1,438 hp and 714 Nm chained to a CVT from which power is routed to the rear wheels. This combination yields a theoretical maximum speed of 400 km / h. .. and weighs only 545 kg.