LPGMobilität

LPGMobilität is a term used to describe the use and promotion of liquefied petroleum gas (LPG) as a fuel for road transport, with a focus on its application, infrastructure, and policy context in German-speaking regions. The concept covers vehicles powered by LPG, conversion options, refueling networks, and market developments related to alternative fuels.

Liquefied petroleum gas is a mixture of propane and butane. It is stored as a liquid under moderate pressure in specialized vehicle tanks and is typically used with spark-ignition engines. Vehicles can run on dedicated LPG systems or switch between LPG and petrol in bi-fuel configurations. Retrofit conversions are common for existing petrol vehicles, while some manufacturers offer factory-fuelled LPG models.

Advantages of LPG mobility include lower fuel costs per kilometer and typically reduced tailpipe emissions of CO2, nitrogen oxides, and particulates compared with conventional petrol engines, though results depend on engine design and driving conditions. LPG can provide good cold-start performance and a high octane rating. Disadvantages include lower energy density than petrol, which can reduce driving range, and a less dense refueling network compared with conventional fuels in many regions. Availability and price competitiveness are also influenced by tax treatment and policy.

Infrastructure varies by country and region. LPG refueling stations are present in several European countries but are less widespread than petrol stations, affecting long-distance planning. Vehicle options range from retrofitted conversions to dedicated LPG models. Safety measures include reinforced tanks, pressure relief devices, and automatic shut-off systems, with attention to LPG’s heavier-than-air properties in the event of leaks.

Policy and market trends position LPGMobilität as a transitional option within broader strategies to diversify fuels and reduce transport emissions.