They're very good, bro!
Too bad it's, let's say, not-the-best-textured-car-in-GT4.
The blur on the 1st is just beautiful, especially with those tones.
I like the way you made those 2 stripes the main focus on the 2nd shot.
Good composition and tones on the 3rd shot, and a good use of lens flare, too bad it doesn't match the shadows on the ground.
4th shot has a good blur and I also like the composition. Plus, you caught some good looking reflections on that car's rear. 👍
It's a shame that car isn't well textured, 1st and 4th shots would be ust amazing. Still, VERY good work, not overdoing your shots, they all have a cool modd, as always. 👍