Autogas is liquefied petroleum gas used as a fuel in internal combustion engines of 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 Falcon (AU)
3.6-litre Alloytec bi-fuel (petrol and LPG) V6 engine of a 2006–2008 Holden Commodore (VE)
Beijing Bus used LPG buses from 1999 to 2006
Propane is a three-carbon chain alkane with the molecular formula C3H8. It is a gas at standard temperature and pressure, but becomes liquid when compressed for transportation and storage. A by-produc
Autogas
…petroleum gas (LPG) used as a fuel in internal combustion engines of vehicles as well as in stationary applications such as generators. It is a mixture of propane and butane. Autogas is widely used as a "green" fuel, as its use reduces CO2 and other exhaust emissions by around 15% compared to petrol. One litre…
A 20 lb (9.1 kg) steel propane cylinder. This cylinder is fitted with an overfill prevention device (OPD) valve, as evidenced by the trilobular handwheel.
Domestic spherical steel pressure vessel for propane storage
Cylinders type 2012 containing 2 kg, and type 2000 containing 0.34 kg propane; sizes normally used for camping devices and hobby projects in workshops.