Couple of years ago I ran across a post on a modeler's forum. Guy was a professional modeler who had been commissioned to make an ActionMobil/Unicat-type model based on a Mercedes 4x4 truck platform. The interior was crazy, complete with woodgraining on the dash trim bits.
Wish I'da saved the link. I've tried to find it a couple of times since, without any luck.
However, his wasn't R/C, like this one will be.
Maybe I can own one of those trucks, after all. Even if it is in minature...