Environmentally friendly: Of all fossil fuels, natural gas has the best ratio between energy produced and quantity of harmful substance emitted. It can help reduce smog and the greenhouse effect.
Safe: Refuelling is just as easy as with other, traditional fuels. Natural gas is also lighter than air and therefore evaporates when emitted.
Economical: Thanks to the low costs for CNG throughout Europe and state subsidies in many countries the operating costs are lower than for diesel engines.
Convenient: Refuelling is quick and the network of filling stations for CNG is the closest-knit in the whole of Europe. CNG vehicles are also often exempted from traffic restrictions.