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!

　　為什么小排量汽車油耗更明顯?

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

　　因為小排量汽車的重量輕，意味著它只需要更少的油耗就可以產生很小的牽引力來克服自身重量帶來的阻力，平時100公里的油耗會非常低。但是冬天會如上所述,潤滑油脂粘度增加將需要額外的燃料工作克服阻力,隔熱還需要額外的燃料消耗,和小排量汽車引擎是體積更小,重量更輕,氣缸壁薄,氣缸內高溫丟失將會相對容易,隔熱的燃料消耗將更明顯。

　　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.

　　同時，由于平時油耗低，即使在冬季油耗也只增加了不到1升，但相對油耗也可能增加10%以上甚至20%，增幅會非常大。為什么冬天的燃料消耗是“熱的”?位移越小，越明顯?不能傷害!

　　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!

　　也正是因為這個原因，大排量汽車的油耗增長不那么明顯。一公升的油只會增加幾個百分點。此外，大排量汽車的缸壁比小排量汽車的缸壁厚，因此熱損失相對較慢，排量較大，產生較高的熱量。為什么冬天的燃料消耗是“熱的”?位移越小，越明顯?不能傷害!如何應對冬季高油耗?

　　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、注意輪胎氣壓和磨損

　　1. Pay attention to tire pressure and wear

　　由于冬天溫度低,輪胎內的空氣壓力會出現顯著下降,和輪胎膠變得困難,使輪胎的附著力更糟糕的是,輪胎附著力的下降將導致車輛動力傳動效率低,油耗增加是不可避免的。為什么冬天的燃料消耗是“熱的”?位移越小，越明顯?不能傷害!

　　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!

　　不要開得太快太久

　　Don't drive too fast or too long

　　任何汽車都有一個經濟的速度，高速增加空氣阻力，這就增加了燃料消耗。此外，避免頻繁的加速和剎車，保持勻速。為什么冬天的燃料消耗是“熱的”?位移越小，越明顯?不能傷害!

　　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、平時要加強對汽車的保養

　　3. Strengthen the maintenance of automobiles in peacetime

　　車輪軸承應及時上油，以減少摩擦，從而降低油耗，而機油粘度也會導致油耗增加。

　　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、以上三點其實都是外部因素，內部因素或者是自己的駕駛習慣，比如不加速、不剎車、起步慢，這些都是一些節省燃油的小竅門，想要節省燃油最關鍵還是要看自己。為什么冬天的燃料消耗是“熱的”?位移越小，越明顯?不能傷害!

　　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!

　　總結:雖然冬季汽車的油耗會比較高，但是有很多省油的小竅門。隨著汽油價格如此之高，你可以節省很多錢，讓你的車得到最大限度地利用每升汽油，并隨著時間的推移，盡你所能地駕駛。

　　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.