don't know much about the car so i won't discus modeling. i think your studios are much better than your environment renders which looks very unrealistic.
well , i dont know studio tools , or the car , but are the rims supposed to be like this ?
its a little strange how they look outwards , other than that good studio render , the enviroment\composition needs more work
Good start for your first try. I agree with T.P, the rims do seem to purtrude out more than the tyre , which seems wrong. Again if you use backgrounds you need them to be reflecting on the car to add more of realism and to give the feel that the car is actually there! again good effort and keep plugging away!
I have another question: where did you get tutorials?? Sorry for offtopic:o:
Model looks good.
very less tutorial avilable on alias studio.this was a subject in my college as im a student for automotive design.some tutorials are available at http://aliasdesign.autodesk.com/