i can see diesel's becoming more popular
and i think you might to see more of the audi/VW/Seat 20V turbos being used as there starting to get cheep from the brakers and there good for 350+ BHP with the right brain
got a mate putting one in to a 300E van the only sticking point is the gear box as they dont come with a RWD box
but thats what engernearing companys are for