Nowadays, there are more and more car brands on the market, and there are more and more types of models, which are dazzling. In order to buy a good quality car, many consumers will shop around. But for some inexperienced consumers, even if they look at more 4S stores, it is difficult to buy a car with excellent quality. So how should we judge the quality of a car when buying a car, let's take a look at it.
When some consumers buy a car, they will judge the quality of the car through the appearance of the car. Some car owners will judge the quality of the car through the car engine when buying a car. In fact, these methods are very one-sided, we should judge the quality of the car by the engine speed when buying a car.
So why do we judge the quality of a car by engine speed? This is because the engine speed represents the efficiency of the engine. Many people often ignore the parameter of engine speed when looking at the car, thinking that this is an insignificant data. In fact, this idea is wrong, the engine speed is actually an important parameter of the engine's dynamic performance.
When the car reaches 120 yards per hour, if the engine speed is between 2300 and 2600, it means that the power performance of the car engine is normal. If it exceeds this speed range, it means that the power performance of the car engine is not good. It can be seen that the higher the engine speed of the car, the better, so we must pay attention to this when buying a car, and do not be deceived.
When we buy a car, in addition to judging the quality of the car by the speed of the car engine, we can also judge the quality of the car through these places. First of all, we can judge the quality of the car through the car exhaust, in the process of engine use, if the car's exhaust is black, it means that the car engine is not burning enough, and there is a problem with the car engine. If the car exhaust is white, it means that the car engine is more fully burned, and the car engine power is very good.
Secondly, we can also judge the quality of the car by accelerating during the test drive, if the car continues to step on the accelerator at a speed of about 100 kilometers, it can continue to accelerate, indicating that the dynamic performance of the car is very good.
In addition, we can also judge the quality of the car by car tires, because the tire material is rubber, and the tire is the only part on the car that is in contact with the ground. If a car is new, then the tires of that car will not have any friction. If there are scratches on the tires of the car, it means that the car has been driven by someone. When we look at the car tires, in addition to seeing whether there are scratches on the tires, we can also look at the production time of the car tires, if the production time is relatively long, it means that the car is a stock car, so we must look at the production time of the car tires when buying a car.
Well today's introduction to how to judge the quality of the car when buying a car is here, have you learned?