Design Sketches | HakanGursu
Miscellaneous Vehicle Sketches - DRAWTHROUGH: the personal and professional work of Scott Robertso
© Scott Robertson
Random Vehicle Sketches 2 by Insomni-Design.deviantart.com
Perspective Design Sketches by Scott Robertson
Crating in boat design, Koos Eissen.
Fantastic Concept Work from the FZD School of Design - Core77
Feng Zhu Design
Drawing tutorial by Michal Uhrin, nice tutorial shows step by step how to draw a car.