Nice idea, cool concept!
The color ist nice, looks good but you cutted-out the car not perfect

The yellow lights are a very good contrast
The new background looks good, but the wall-reflection on the hood, the window and maybe the roof is missing
The car is very very deep, the overturn of the wheels is very close to "too extreme".
The frontwheel looks strange, its not fitting with the ground.
The quality of the rims isnt so good, there are strong pixels

The under end of the frontbumper is a bit too soft.
I can see copied textures around the car.
My english isn so good but I hope I could help`t you a little bit
