This is a Hummer H1. Modeling had taken a long time,a little bit based on this tutorial (http://www.cgarena.com/freestuff/tutorials/max/hummer/hummer.html). To create a roof used cloth simulation. Actually i modeled this car six months ago. That is to say, a remake:) I made new tires, added the environment, be correct materials.
Originals in hi-res (2500h1758, direct link):
1) The front view: http://img687.imageshack.us/img687/3319/readyfrontoriginal.jpg
2) Rear view: http://img853.imageshack.us/img853/8783/readybackoriginal.jpg