Credit where it's due on the work.
It's still a replica and no better than an MR2 Ferrari or a celiac db9. Plus, it's a Byron therefore not very attractive (in my opinion) and the only thing going for the veryron is now lost, the fact it's a feat of engineering.
So in summary, it has a fake engine cover, will sound and go nothing like the real thing so is therefore a pile of poop.