There are "spare tire" systems that piggyback the petrol system available that meet TÜV specs...it's basically an independent fueling system and you can flick over at the switch of a button.
Now, defrauding those station owners into thinking you're filling one of those spare tire tanks when in fact you are filling an illegally imported US-Spec Propane tank for the big American Stainless Steel BBQ Grill in your garden...
That, THAT might get you busted!
Yep, pristine 85 380SEL with hard top, the chrome factory wheels, and the wooden steering wheel option. Was a whole $4,250! (Plus shipping...) I got photos someplace, probably on the other iPad... Nice gunmetal car with 36mm thick maintenance records off original owner... Now a summer cruiser in Amsterdam for picking up Gay Escorts near the red light district...
Did I just say that? It's not Xander's car...but we don't judge, just don't let any splash on me!