 Shell AutoGas is a cleaner fuel environmentally than both petrol and diesel. It has up to 20% less ozone depletion effect, 15% lower greenhouse gas emissions and up to 80% less toxic emissions. Consistently, Shell AutoGas(LPG) does its utmost to ensure the highest quality and most reliable autogas for its customers. We establish rigorous product specifications and testing procedures for our product. Generally, the AutoGas sold is a mixture of 60% Propane and 40% Butane. Independent research has shown that the Shell AutoGas mix provides the best balance of fuel economy, vehicle performance and environmental benefits.
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