Don't take this the wrong way...
But the rims are nice, however the rims on the white car come off too much like ghetto steele's who's hub caps have flown off (Yes... I do see the lighting involved in those shots, but I'd think the same on the street)
I don't like the blacked out (or non-existant) grill on the white one either.
If it were mine the trim gaurds around the car would come off, whatever fits inside the grill would go back in (color matched white to the body), and have different wheels. Same thing, but in a different color would be good.
Just an opinion so it's not like it means anything, but it's clean so props!
I do like your headlamps tho, very, very nice.
Black car is pretty slick.