As long as driving is not too extreme, fuel consumption depends more on road conditions and models. That is to say, as long as it is a normal driving style, the most direct impact on fuel consumption is the road conditions, followed by the model. Even the same car has a huge difference in fuel consumption performance under different road conditions. The difference in fuel consumption between creeping on congested roads and smooth running on elevated roads every day can reach at least 1/3.

    The other thing is the model. Some cars are inherently less fuel-efficient, no matter who drives them. In addition to these two points, some car details on the adjustment of the impact on fuel consumption is very small, that is to say, driving whether cautious or careless, the difference in fuel consumption is very small. To understand the truth of the extreme, we all know that gentle car more fuel efficient, if so operation will have what consequences? Then the traffic on the whole highway will become slow, resulting in reduced traffic and eventually congestion.

    Nowadays, many traffic jams are caused by the high price of gas and the lack of money in recent years, so people instinctively want to save fuel when driving. The result is likely to be slow driving together, resulting in congestion. It is impossible to save fuel when driving at a low speed on congested roads. The engine efficiency at idle speed is 0, while the efficiency of low-speed creep engine is extremely low. This state of fuel consumption is not frequent foot throttle can be compared, so the car let nature take its course, do not have to be too deliberate to save fuel.