Why would someone do this?

https://www.ebay.co.uk/itm/255121519...4922%7Ciid%3A1


The thing that gets me, is he has gone to huge trouble to create this monstrosity, out of an XK8 that would have been a perfectly nice car. He's even gone as far as stitching the logo into the seat backs, and putting fake maker plates in the engine bay.

At then end of what must have been a very long and expensive process, did he stand back and say to himself, "Nailed it, no-one will ever know!"

Every single line and proportion is wrong.

I just don't get it.