Winter in the north is painful and happy for most car owners. Many people will wonder why the master said so. It's easy to understand! When there is a bitter north wind outside, car owners can enjoy the warmth of the warm wind in the car. Isn't it a kind of happiness? As for pain, fuel consumption in winter is definitely a headache. Question, many car owners think that the fuel consumption of air conditioning is high in summer. It is understandable that your fuel consumption is so high in winter. What's the reason for the high fuel consumption in winter? Especially the small displacement of cars is obvious. Where is the fuel consumption? Let's answer it below. Why is the fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm!

　　为什么小排量汽车油耗更明显?

　　Why is the fuel consumption of small displacement cars more obvious?

　　因为小排量汽车的重量轻，意味着它只需要更少的油耗就可以产生很小的牵引力来克服自身重量带来的阻力，平时100的油耗会非常低。但是冬天会如上所述,润滑油脂粘度增加将需要额外的燃料工作克服阻力,隔热还需要额外的燃料消耗,和小排量汽车引擎是体积更小,重量更轻,气缸壁薄,气缸内高温丢失将会相对容易,隔热的燃料消耗将更明显。

　　Because small displacement vehicles are light, it means that they only need less fuel to produce very little traction to overcome the resistance of their own weight. Usually, 100 kilometers of fuel consumption will be very low. But as mentioned above in winter, the increase of lubricating oil viscosity will require additional fuel work to overcome resistance, heat insulation will also require additional fuel consumption, and small displacement car engines are smaller, lighter, thin cylinder walls, high temperature loss in cylinders will be relatively easy, and heat insulation fuel consumption will be more obvious.

　　同时，由于平时油耗低，即使在冬季油耗也只增加了不到1升，但相对油耗也可能增加10%以上甚20%，增幅会非常大。为什么冬天的燃料消耗是“热的”?位移越小，越明显?不能伤害!

　　At the same time, due to the low fuel consumption in peacetime, even in winter, the fuel consumption has increased by less than 1 liter, but the relative fuel consumption may also increase by more than 10% or even 20%, the increase will be very large. Why is fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm!

　　也正是因为这个原因，大排量汽车的油耗增长不那么明显。一公升的油只会增加几个百分点。此外，大排量汽车的缸壁比小排量汽车的缸壁厚，因此热损失相对较慢，排量较大，产生较高的热量。为什么冬天的燃料消耗是“热的”?位移越小，越明显?不能伤害!如何应对冬季高油耗?

　　It is also for this reason that the fuel consumption growth of large displacement vehicles is not so obvious. A liter of oil will only add a few percentage points. In addition, the cylinder wall of large displacement vehicle is thicker than that of small displacement vehicle, so the heat loss is relatively slow and the displacement is larger, which produces higher heat. Why is fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm! How to deal with high fuel consumption in winter?

　　1、注意轮胎气压和磨损

　　1. Pay attention to tire pressure and wear

　　由于冬天温度低,轮胎内的空气压力会出现显著下降,和轮胎胶变得困难,使轮胎的附着力更糟糕的是,轮胎附着力的下降将导致车辆动力传动效率低,油耗增加是不可避免的。为什么冬天的燃料消耗是“热的”?位移越小，越明显?不能伤害!

　　Because of the low temperature in winter, the air pressure in the tire will decrease significantly, and the tire rubber will become difficult. To make the tire adhesion worse, the decrease of tire adhesion will lead to the low power transmission efficiency of the vehicle, and the increase of fuel consumption is inevitable. Why is fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm!

　　不要开得太快太久

　　Don't drive too fast or too long

　　任何汽车都有一个经济的速度，高速增加空气阻力，这就增加了燃料消耗。此外，避免频繁的加速和刹车，保持匀速。为什么冬天的燃料消耗是“热的”?位移越小，越明显?不能伤害!

　　Any car has an economic speed, high speed increases air resistance, which increases fuel consumption. In addition, avoid frequent acceleration and braking, and maintain uniform speed. Why is fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm!

　　3、平时要加强对汽车的保养

　　3. Strengthen the maintenance of automobiles in peacetime

　　车轮轴承应及时上油，以减少摩擦，从而降低油耗，而机油粘度也会导致油耗增加。

　　Wheel bearings should be oiled in time to reduce friction, thereby reducing fuel consumption, and oil viscosity will also lead to increased fuel consumption.

　　4、以上三点其实都是外部因素，内部因素或者是自己的驾驶习惯，比如不加速、不刹车、起步慢，这些都是一些节省燃油的小窍门，想要节省燃油关键还是要看自己。为什么冬天的燃料消耗是“热的”?位移越小，越明显?不能伤害!

　　4. The above three points are actually external factors, internal factors or their driving habits, such as not accelerating, not braking, slow start, these are some tips to save fuel, the most important thing to save fuel is to look at themselves. Why is fuel consumption "hot" in winter? The smaller the displacement, the more obvious it is? No harm!

　　总结:虽然冬季汽车的油耗会比较高，但是有很多省油的小窍门。随着汽油如此之高，你可以节省很多钱，让你的车得到限度地利用每升汽油，并随着时间的推移，尽你所能地驾驶。

　　Summary: Although the fuel consumption of automobiles is relatively high in winter, there are many tips to save fuel. With the price of gasoline so high, you can save a lot of money, make the best use of every liter of gasoline in your car, and over time, drive as much as you can.