Nice! I love the UFR rims you used But I have to say I don't really like how the UF1 came out.. looks like a "lowrider", i'm not a big fan of those type of cars and the skin is meant to be a racer so doesn't really fit that look srry.
kyler, there is a Thread named "Scenes and Materials" in this section. Have a look at the R-Factor Formula 1 Wheels. They look much better and you dont have to mess around with the Alpha Channels of this texture.
And dont forget the reflection plane or the hdri map in your BF1 scene.