i took the ferrari 612, and re-designed it on paper, then through rendering and chopping....
ta-da
fyi:
-most of the body is new
-lights and exhausts are old
-the speakers (?) are new
-rims are same
one more thing, some parts might look a tiny bit toony, this chop was mainly for design.
base
sketch
chop (click for hi res)
v2, bigger wheels, new rims (ferrari rims...)
(click for higher res.)