I see it. The front bumper of that car is sandblasted, it's got 161k km and still the original bumper. I think the light just caught the billions of tiny stone chips.
I've actually worked on that car 3 times, got it damned near perfect in November but it was sent out for an engine rebuild (510rwhp) and the body shop buffed it poorly... kind of nice to have the history of a car when working on it.
Here it is in Nov:
SimpleViewer
And when I first saw it:
GTA In Detail