cosworth formula 1 engine in the back of a space framed 3 door with fully independent suspension setups front and rear. carbon shell etc etc and maybe some turbos lol.

how about some thing a little cheaper and different like a ford transit with a skyline twin turbo engine in the rear like the supervan . god that was quick with the f1 engine in it and it still sounds great with the 24v cosworth engine.

big block ford engine in a focus rs shell rwd??

the list is endless but you can buy a 600bhp engine from ford racing for a few grand

good luck with whatever you choose

cheers paul