This was my entry to a recent Czech design contest. It's designed for an existing chassis (Gordon roadster, a Czech made replica resembling Aero 30), that's why it's so narrow and why the driver sits so high. Note that he is only 170cm tall like he was in the chassis template.
Oh, and I finished 4th of 36 in my category.
Technique: pencil, thin black marker, Photoshop
NEW, IMPROVED REDESIGN (2009): [link]