The Z4 GT3 pic has fantastic lighting and composition, but I hate jumping cars unless its a rally car
I miss my Scuderia
I dunno if you edit or not but that lambo looks way to sharpened, it kinda looks like some 2d vector. Tone it down a bit and that lambo photo would be amazing.
All in all though, your photos are great and you got some great angles. Im suprised you dont have more hits here.
All of my photos are taken in BigShot mode, then uploaded onto flickr. Keeps a high quality image, I sharpened it very little in photoshop post picture, if you de-sharpen it it looks identical, so I don't know what to tell you, haha.
Never thought a Volt could look so good. I wonder, can you change it to RWD and put a V8 in it?