Four hotrods for the 4th of the 2012 Auto Art Advent series. I'll be adding a new sketch every day until Christmas. To make it more of a surprise, this year they'll be in a range of different materials and styles.
This one's biro and watercolour on watercolour paper. Hope you enjoy them. (If you'd like to own one they'll also be on my Etsy store for a very reasonable £24 including shipping anywhere in the world :)