I remember of an excellent thread of Diablo here :
http://www.smcars.net/forums/work-pr...diablo-sv.html but it was a highpoly. It will be really interesting to see how it will come in lowpoly.
I'm no specialist of the car, so I can't tell about accuracy details, but it looks already good. The curves look smooth, I hope you will keep this level of detail for the whole modeling.
Keep us updated.