Volkswagen BiFuel driving technique based on the gasoline driven vehicle may additionally arranged liquefied petroleum gas (LPG). The unique structure of the engine so that both fuel combustion can be sufficiently ensure travel to achieve the same effect. Both fuels are equipped with an independent fuel dispensing means. When the LPG is depleted, the engine will automatically go to the petrol drive. The driver may be selected through the key gasoline or LPG.
thoroughly modified on a manufacturing floor drive dual fuel engines more durable than before the installation of the factory, more secure, but also to enjoy the Volkswagen warranty. Volkswagen Automotive LPG tank has successfully through multiple crash test. It is located in the spare tank, saving space, and easy to replace, does not occupy space inside the car and trunk. With respect to gasoline engines, a dual fuel engine and reduce CO2 emissions by nearly 12 percent.