Concept Car Drawing

[Flip]

Influenced heavily by Lamborghini, also influenced by the Jaguar XJ220.
I was doing a few Lamborghini-esque drawings and this is the one that I liked.
I don't think I'll do anything more on it but I may do subsequent drawings so any crits are welcome, especially suggestions on different headlights.
http://uploader.axsstudios.com/images/concept-car1.gif

[Avetice]

well the only thing i can suggest is to work on your line quality and be looser when your drawing, thats all i can really say.