oka,
you have to wait long.
but as promised,
I made some time in between. rendertime 23 hours.
I will soon post new renders with an update of the FXO.
hope you like it.
I finally found it.
The wheels are not floating as you see.
it is an optical illusion.
it has to do with the roundness of the tire.
I've looked at the cars on the road, here you also see it as if the car floats.
The wheels are not floting.
The shadow is to dark, as r4ptor say.
Basically I use 1 plate vray light above the car
4 reflector panels around and above the 1 car and 4 spots on the walls.
He is indeed a bit too dark.
I will further tweak them.