http://bin3aiah.net/cars/makes/m/maserati/granturismo/maserati_granturismo_s_automatic_2010-1.jpg

very good painting and realism

good background and paint

Well You did not edit many thing but the ones you did are quite nice. But please for your next chop pay attention to the selections when you paint or something, because you even painted some aprts of the background. JUst watch at the edges of your car.
Next time add new background, maybe a body kit, and so on. THis looks great to me, but more of a quickie

This releases the chops charm