I have to agree with Matt (bent axel bob)

Lpg is something like 0.60 Euro, US$ 0.60 per liter around here. Aprox. US$ 2.3/gallon.

However the law don

lpg is much safer than petrol/gasoline when its fitted right with the right shutoff solinoids and in australia it has to be fully tested every year and a tank test every ten years now how many dodgy cars are there out there with didgy fuel hoses clamps and fittings that arnt picked up till thay start pissing pertol over a hot exaust