The RaptorGTR isn't a Mosler?

The details are a little convoluted, but the RaptorGTR is apparently a modified MT900S built by Supercar Engineering Inc.

Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/owSq7c0pXy4/the-raptorgtr-isnt-a-mosler

Nelson Piquet Jr Renato Pirocchi Didier Pironi