I like the S15 the most

The angle is perfect, and the focus is nice too.
The 2nd Stang shot is pretty cool too, though I would have taken it with less stuff on the left of the photograph.
The exact opposite goes for the Eleanor, more of the actual car please

lol
The Cobra one is nice, though I would have left the rearwheel out completely, or in completely. Not half. Also, I think it's a pity the roof is cut at the top.
The Omega rims; I think showing them both, but with the same camera position, would look really cool.
So, rotating slightly to the right, and making sure both wheels are on, but nothing from the windows and up (like you have now)
The Skylines shot is almost perfect, though I'd take it from a lower POV
Very nice photographs nontheless