Digital Render: Sedan Concept

Hi guys,

this is a ballpoint sketch I did when I was bored. Ithought it would be a good base for some digital render practise, so here we go:

http://img491.imageshack.us/img491/96/sedan25uo.jpg (http://imageshack.us)

and here are some other designs:

http://img458.imageshack.us/img458/8476/collage4st.jpg (http://imageshack.us)

C&C please!

amazing! nothing wrong that i can see! awsome designs