Bugatti pushed things to current technologies limit. With today's technology, that engine is going to be too high strung to do anything for longer than five minutes but sit in your garage and look pretty. ..... I mean hell... its a V-8. I've seen 1.1k HP mustangs (read: V-8), but they're all dyno queens, don't even know what a turn is.
Now a v-12 would have been a better choice for trying to build anything other than a dyno queen.