some problems with left side of the car..

not bad-        

I guess smth is wrong with the car... I wonder what ))) I'm to post my car later.

all right, perspective is off, and the only fault for this is, that i didn't calculated it right haha, so sorry.

:)

Perspective aside, I think it looks really great; it's very smooth and the shading looks really nice.

Club Beuker is right, it's a little out of perspective, for first view. Izo cars are quite difficult, I recommend start with box in Izo and step by step draw whole car...but a good attemp I think

bueno es ver algo nuevo tuyo de vez en cuando.

Yeah it is a bit out of perspective, the part that I think is the most out is the bonet... it doesn't look right to me.

It's a bit out of perspective (the top line) it's better to fix that. Try searching some reference pics (you might even trace them for practicing). This way you can study the lines that come out of it. After that, use your new found skills and change the top part.