ALL ford alt fuel vehciles had the green leaf.

I have a 2003 F-150 Bi-Fuel CNG with the leaf at work and we also have some Ethanol contours and tuari with it as will (of course ethanol is a joke west of the rockies since you can't actually buy it, but so be it). The propane f-150s have the logo too. The rangers are either ethanol or pure electric (Ranger Evs). In addition Ford built a bunch of EV postal trucks too which have the logo.

Chris Brown

Oh yeah there's the CNG Crown Vics too, dedicated CNG only.