Never seen one of these before:
https://denver.craigslist.org/cto/5454184489.html
"I'm selling my 1989 Subaru Sambar kei truck. Has a clear blue Texas title. Can be registered in Colorado, but not in one of the nine counties which require emissions testing. This vehicle is federally legal, but at least in Adams county it has to be 32 years old to not have a catalytic converter. This little beast is ready to work. 4 wheel drive traction with a manual transmission. Powered by a 660cc 4 cylinder engine with a carburetor and if you want a real screamer, I can arrange to have a supercharged fuel injected version of this engine delivered from Japan through the guy I got this from. If you're in the Denver area, we can arrange to meet up and test drive if you'd like."