I think it's a custom widebody conversion on
top of the Lumma CLR600 S body kit. It has the same bumper/rocker designs, but it has even larger vents, huge ass fenders, and a custom hood. It also has the same wheels. Dunno who does the spoiler. Probably ACS, Hartge or Hamman.
CLR600 S:
http://www.worldcarfans.com/7070727....-600-s-bodykit