I'm curious where that truck is from and who did the airbrush work. That style of black and white airbrushing with a "traditional" Mexican outlaw scene is super-popular out here with the lowrider guys. There's a guy out here named Mark Machado, (aka "Mr. Cartoon") that has done some work that's absolutely incredible. Here's an ice cream truck he did a couple of years ago. I've seen the truck in person, and I walked around it for nearly 30 minutes, and every time I made another lap, I saw something I missed.
This style is not my cup of tea, but I greatly respect the talent that these guys have. I look at it from the artistic standpoint, and it's amazing what they can do with an airbrush.