Autogas or LPG is liquefied petroleum gas (LPG) used as a fuel in internal combustion engines in vehicles as well as in stationary applications such as generators. It is a mixture of propane and butane.
A Shell Autogas refuelling station.
4.0-litre E-Gas straight-six engine of a 2001 Ford AU Falcon.
3.6-litre Alloytec bi-fuel (petrol and LPG) V6 engine of a 2006–2008 Holden VE Commodore.
Beijing Bus used LPG buses from 1999 to 2006
Liquefied petroleum gas, also referred to as liquid petroleum gas, is a fuel gas which contains a flammable mixture of hydrocarbon gases, specifically propane, n-butane and isobutane. It can sometimes contain some propylene, butylene, and isobutene.
LPG storage spheres
Two 45 kg (99 lb) LPG gas cylinders in New Zealand used for domestic supply
LPG minibuses in Hong Kong
A dual fuel LPG-powered Ford Falcon taxicab in Perth, Australia