Maybe you could find some ideas here.
http://www.alexmaurer.de/page_1186615691921.html
Make it timeless, make it YOU. In a way, it skews egotistical, but still... a portrait of yourself and your car. Don't know if a GIANT painting of Mladen is what the world is dying to see, but it'd be unique to have, that's for sure.
This reminds me of that video "Take on Me" by A-ha. Anyone remember them? Or maybe Speed Racer.
Throw a cigarette in your mouth for that extra bit of cool. (Do, don't do that.)