Anyways, I like the i wheels on the GTO; they're not sporty in the least, but it makes for a very interesting look. Favourite shot is the RX-7's blinding lights, if it would've been angled up a bit more for more sky, I'd like it even more. A few tips: The first Rangey shot is moving in the right direction, try backing away from the cars a bit more to make the shots more interesting. Second, bump the shutter speed down a bit to get some more motion in shots. Paper rims are a problem in GT, so it's either that option, or some Photoshop manipulation.
Good start!