What does 2WD mean? What do 2WD and 4WD mean?

<> in a two-wheel drive vehicle""Two-wheel drive" means two-wheel drive. The corresponding is "four-wheel drive" (as the name suggests, the car can be driven by all four wheels).

To put it simply, a two-wheel drive car refers to the use of the rear wheel (or front wheel) of the car as the driving wheel, the front wheel is the driven wheel (or rear wheel), and the driving wheel and the driven wheel are fixed; Four-wheel drive car refers to the car can be both the rear wheel for the driving wheel, and the front wheel for the driving wheel, but not the rear wheel and the front wheel at the same time as the driving wheel, because the drive system can be converted, so the specific driving process can be seen to act. For example, in case of muddy rear wheel slippage, it can be converted to front-wheel drive, here to correct it again, it is not to say that four-wheel drive is four wheels can be driven at the same time, but it is undesirable.

Two-wheel drive vehicle refers to the rear wheel (or front wheel) of the car is the driving wheel, and the front wheel is the driven wheel (or rear wheel) fixed;

Four-wheel drive car refers to the car can be both the rear wheel for the driving wheel, and the front wheel for the driving wheel, but it can not be the rear wheel and the front wheel for the driving wheel at the same time, the drive system can be automatically converted, for example, when the rear wheel of the car skids, it can be automatically converted to the front wheel drive wheel, this kind of car off-road performance is better than the two-wheel drive car off-road performance.

Two-wheel drive is powered by two wheels, which is generally divided into front-wheel drive, rear-wheel drive and four-wheel drive. Low-end cars and sedans are all two-wheel drive, mostly front-wheel drive. Only high-end cars and off-road vehicles are mostly four-wheel drive...

Both two-wheel drive and four-wheel drive have their own advantages.

What is "four-wheel drive"? How much is the difference between two-wheel drive and four-wheel drive in China? What is the truth?

What does 2WD mean? Two-wheel drive refers to two-wheel drive, two-wheel drive car refers to the rear wheel (or front wheel) of the car for the source chain drive wheel, the front wheel for the driven wheel (or rear wheel), the drive wheel and the driven wheel are fixed, because the drive system can be converted, so it can be changed according to the specific driving process. There are two cases for a two-wheel drive car:

1. Front drive refers to the front wheels of the car as the driving wheels, and the advantages of the same displacement are high effective output kinetic energy, low fuel consumption, strong power, small size, large space in the car, light weight of the whole vehicle, tight crack and dense structure, low failure rate, fast driving speed, etc., which are used for high-quality cars that require large space; 2. Rear drive refers to the rear wheel of the car as the driving wheel, which has the advantages of good carrying capacity, simple structure, convenient maintenance and good handling performance in the case of the same displacement, and is used for large and medium-sized freight and passenger vehicles with large volume and large cargo capacity. @2019

Explanation of the exorcism.

It's still a gallop. "The Book of Jin: The Biography of Sun Sui": "Rooted in the manuscript outside the Yangtze River for decades, once it was pulled out, it was suddenly driven to the empty and chaotic land, lifting thousands of miles, and surpassing the danger and floating deep. See also "Drive".

Word decomposition Explanation of drive Drive (drive) ū to drive livestock: to drive horses. Driven.

Drive. Driven away: driven.

Drive. Chill out. Forcibly, persecuted:

Driven. Expulsion (a compulsion; b Driven away; c Elimination, exclusion of emotions). Run:

Run neck and neck. Herald. Precursor.

radical : horse; Stroke order compilation Explanation of 踧 踧 ù Gutong "蹙" (a embarrassing ; b wrinkle). Leap:

Horses can go a long way. Hesitant, respectful, cautious. He was frightened and restless.

Gu Tong "repented of stupidity" and kicked: "The Yellow Gate is from the official donkey." Radical: Foot.

Two-wheel drive: refers to the rear wheel (or front wheel) of the car as the driving wheel, and the front wheel is the driven wheel (or rear wheel) fixed. Four-wheel drive:

Four-wheel drive refers to the vehicle throughout the driving process has been maintained in the form of four-wheel drive, the engine output torque is distributed to the front and rear wheels in a fixed proportion, this drive mode can have better off-road and finger handling performance at any time, but can not make adjustments to the torque distribution according to the road conditions, and the fuel consumption is higher. In normal road surface, the vehicle is driven in two-wheel drive mode, and when encountering off-road roads or wheel slippage, the computer will detect and automatically distribute the power to the other two wheels. For the time-sharing four-wheel drive mode, the quality of the control program will affect the intelligence of the drive mode switching.

In addition, there is also a part-time 4WD that is manually controlled by the driver to switch the drive form. Nowadays, many SUVs and off-road vehicles have one or several of the above four-wheel drive models at the same time to complement each other. For more information on what 2WD and 4WD mean, go to see more.