Is anyone driving a Mercedes dual fuel vehicle? We lived in Italy for a couple of years and gasoline/CNG vehicles were everywhere. We had a Volvo that had a switch on the dash that one could choose which fuel to use. The system cost $800 to install in 1998 and worked perfectly.
It would certainly give one an option over gas or ethanol.
Anziani
1987 300E 205K
1995 E420 112K