True, it does defy usage in auto racing a bit, it's just a wet dream of mine. Since there are no limitations on the type of engine, I think a more realistic option would be a Boxer 12 for optimum center of gravity. Maybe with a supercharger as well as a turbocharger bolted on like the Lancia Delta S4.
It is kinda scary when you think about it, with possibly all of the most successful banned pieces of technology over the years being placed into a car like this. Active suspension, sideskirts, movable aero devices like fans, tractor brakes, air brakes,
CVT, a modern traction control unit, exotic fuel mixtures and alloys, the list is endless. It would be Max Mosley's worst nightmare.