In the domestic consumer market, Audi is also a luxury brand. For this luxury car, fuel consumption and economy are generally not the main factors considered by manufacturers. But even so, Audi launched the g-tron (Natural Gas version) for the A3. Of course, Audi’s introduction of the natural gas version of the A3 model is not for the sake of the owners’ wallets, but to meet the increasingly stringent emission standards in Europe. < / P > < p > compared with ordinary models, the natural gas Audi A3 also has no obvious difference in appearance. All of them are family faces of Audi, including the latest corner headlight, with full vehicle identification. < / P > < p > as we all know, the dynamic performance of natural gas vehicles is often inferior to that of fuel vehicles with the same displacement, and this Audi A3 is no exception. It uses a 1.5tsi engine. The maximum power is 96kw, the peak torque is 200N · m, the acceleration time is 9.7s and the speed is 211km / h. Although the book data is not much different, the actual feeling of driving may be significantly different. < / P > < p > under ideal conditions, the vehicle only needs 3.5-3.6 kg of compressed natural gas (CNG) per 100 km when tested according to NEDC standard. According to wltp condition calculation, the maximum range of full fuel tank can reach 445 km. < p > < p > although the natural gas in Europe may be cheaper, according to the price of domestic vehicle natural gas of 4.36 yuan / m3, the consumption of natural gas per 100 km of this vehicle is about 4.87 m3. As a result, the fuel cost per 100 km is 21.2 yuan, which is about 20 cents per kilometer on average. Such power and driving cost will make many taxi drivers envious. < / P > < p > in addition, the configuration of the new Audi A3 g-tron is in line with that of the ordinary model, including LED headlight, LCD Meter, multi-functional steering wheel and various auxiliary systems. < / P > < p > for European consumers who pay attention to environmental protection, the new Audi A3 natural gas version is indeed a good choice. I don’t know if Audi has any plans to introduce this car into China. < / P > < p > at present, our domestic vehicle natural gas filling stations are very convenient and friendly for car owners. If the car can really come, I believe it will also attract the attention of many consumers who pay attention to cost performance. Spontaneous combustion at a Guangzhou Motor vehicle intersection and other traffic lights in Shenzhen