Which of these engines is fuel efficient and has more horsepower

The model is equivalent to the name, who can look at the name is worthy of what this person looks like?

However, I can tell you about the tips of fuel saving, before talking about the topic of fuel saving, let's talk about several important factors that affect the fuel consumption of automobiles. First of all, it is the weight, the speed of the vehicle, and of course, the driving style, the body design, the mechanical properties, the maintenance condition, etc. However, what we can do with our hands is to reduce the burden.

Check your steering wheel and tyres regularly to make sure the tyre pressure is normal. If the tire gas is not enough or too much gas, it will increase fuel consumption, and generally the tire pressure that meets the specified requirements can reduce fuel consumption by one percent, so the tire pressure should be checked regularly. And don't change the size of the tires at will.

When driving on the road, you should keep an appropriate distance between vehicles, develop good driving habits, and do not overtake and slam on the accelerator to accelerate. Because, when you step on the brake, it means that the oil you just gave is going to be converted into the heat energy of the brake, and the second is not kinetic energy. In addition, avoid changing lanes often when driving, we all know that the straight-line distance between two points is the shortest, if you often change lanes, the driving distance is relatively long, so it will also consume a little more fuel, and often change lanes, in order to overtake, you must step on the accelerator, fuel consumption will naturally increase.

It is necessary to pay attention to more maintenance and reduce the burden on the body. If there is a problem with the engine, fix it immediately, because no matter how big or small the problem is, it will reduce the efficiency of the engine and waste your gas. Also pay attention to keep the vehicle clean, wash and wax the car frequently to reduce air resistance and improve fuel economy.

Also, clean up the excess items in the trunk of the back of your car in time, because the weight of the car is directly proportional to the fuel consumption, and the heavier the car, the more fuel the car consumes. Automotive engineers often say: to increase the power of the engine by 5kw, it is better to make the car **10 kg.

It can be seen how much the weight of a car can affect the driving performance and fuel consumption of a car.

Finally, 80 km/h is the most fuel-efficient speed for the average car, and every 1 km/h increase in fuel consumption increases.

Just send me a message if you don't understand.

Look at this model is so dizzy, just tell me the manufacturer and the bore.

You can know by looking at the speed, power, torque, and fuel consumption rate graphs, and who knows if you just report a name.

Domestic fuel-efficient engines: BYD's engine, Chery's engine, Changan's engine, Geely's Great Wall.

1. BYD's engine

The maximum output of this engine can reach 136kw, with a peak torque of 288 Nm, in terms of power will not be worse than any imported engine, the launch time of this engine is in July last year, it was personally tuned by the former designer of BMW, this engine is mainly coordinated with the six-speed manual automatic gearbox, it has a very good performance in terms of power and fuel consumption, and the models that are mainly equipped with this engine are Song PLUS and Song Pro.

2. Chery's engine

This engine is Chery's Acteco series engine, which has undergone three generations of changes, and its strength has been greatly improved compared with before, the biggest feature is that the power is very strong, the peak torque can reach 290 Nm, the maximum horsepower and maximum output are 190 hp and 145 kilowatts respectively, such power is comparable to some joint venture engines. At present, the models that use this engine are mainly Tiggo 7, Tiggo 8 and Xingtu.

3. Changan's engine

Chang'an's two more famous engines are the Blue Whale D20TGDI and the Blue Whale engine, unlike the previous two brands, the research base of these two engines is not in China, but in the United Kingdom, Changan will set up its own R & D base in other countries, you can learn from other countries' advanced engine technology, so as to promote their own engines, the current minimum fuel consumption of the engine of Good Night only needs to be liters per 100 kilometers, so fuel consumption can be compared with Toyota. The main models that now use this engine are the Changan UNI-T and CS55PLUS, among others.

4. Geely

More and more countries want to reduce the displacement of cars, so they advocate the use of small displacement engines, Geely's engine is the best of these small displacement engines, don't look at its displacement is only liters, but it has a maximum output of 100 kilowatts and a maximum horsepower of 136 horsepower, as well as a peak torque of 205 Nm, such a power combination is already very strong, to meet our daily life needs are no problem at all. The models that use this engine are mainly Binrui and Binyue, which are more fuel-efficient than Toyota engines.

5. The Great Wall

This engine is developed by the EB engine platform, which is the latest and most advanced engine development platform of Great Wall, in terms of power, Great Wall engine has a peak torque of 285 Nm and a maximum output of 124 kilowatts. Judging from the experimental data, the overall fuel consumption is also less than 7 liters, and the performance in the top ten engine activities in China in the first two years is very good, which has attracted the attention of many people.

Domestic car engine *** That's Chery, of course, now Chang'an's Blue Whale is also good, and then Gillette now also uses Volvo, and now all three are available.

Among the domestic cars, Chery and Geely have better engine technology, both of which are independently developed, and the stability and fuel economy are good.

Which brand of domestic car is good, it is also fuel-efficient, and any one of them can challenge the joint venture.

The maximum horsepower refers to the maximum power output that the car can achieve, and the horsepower is used as a unit in ps. And the maximum power data is one meaning. The unit was invented by James Watt, the inventor of the steam engine, to express the power of his steam engine relative to the pulling force of a horse, and was defined as "the power of a horse capable of pulling 33,000 pounds and moving 1 foot per minute."

To put it simply, 1 horsepower is equal to 75 kilogram-meters of work in 1 second, which is also equal to 0·735 kilowatts (1ps=, or metric horsepower. If you want to experience the size of 1 horsepower in daily life, you can carry 10kg and run 100m in 1 3s, you are equivalent to having 1 horsepower.

Numbers such as 100kw 6000rpm can be seen in many car dynamic performance data indicators, indicating that this kind of car can produce a maximum power of 100kw at 6000rpm, that is, the maximum horsepower is about 130 horsepower. Maximum horsepower generally occurs at high revs. Since the effective power is directly proportional to the average effective pressure, speed and displacement, it can also be equal to the product of the effective torque and the speed.

The displacement is constant, and the average effective pressure can increase with the increase of rotational speed (the increase in the number of work done per unit time). When the peak effective torque is reached, the horsepower gain slows down, but this is the maximum horsepower value only when the product of the effective torque and the rotational speed is maximized. Therefore, we can also see that the higher the maximum horsepower, the greater the theoretical top speed of the car, so the maximum horsepower is an intuitive data to describe how fast the car can run.

The maximum horsepower is also called the maximum power, the maximum power speed is literally understood as the speed provided by the engine when the maximum power is running, and the corresponding crankshaft speed when the engine outputs the maximum power is the maximum power speed.

The maximum power of a car is the work done by the engine per unit of time. The higher the power, the higher the speed, the higher the top speed of the car. Maximum power is often used to describe the dynamic performance of a car.

Maximum power is generally expressed in horsepower (ps) or kilowatts (kW), with 1 horsepower equal to kilowatts.

Maximum horsepower refers to the maximum power output that the car can achieve.

No, not necessarily, it depends.

Generally speaking, the higher the horsepower, the higher the power consumption, and the more fuel consumption. But a car with the same horsepower, if the displacement is a little smaller and turbocharged, then its fuel consumption may be lower than that of an engine without turbocharging.

For example, it is possible to catch up with the engine, but the fuel consumption is significantly lower. Engine fuel consumption depends on factors such as displacement, whether it is supercharged or not, variable throttle technology, and the accuracy of the ECM control of the powertrain control module.

Engine horsepower is also known as "engine horsepower". Refers to the rated power of the engine of internal combustion engine, tractor and other power machinery. Because the unit of power is usually expressed in horsepower (one horsepower is equal to 75 kg·m of work done in one second), it is customary to call engine power engine horsepower.

Horsepower is a unit of power measurement commonly used in engineering technology. Generally refers to metric horsepower rather than imperial horsepower. It is artificially agreed that 1 metric horsepower is equal to the work done to raise a 75-kilogram object by 1 meter per second.

Resources.

Not necessarily, horsepower is a unit of power, 1 horsepower = watts.

Then the horsepower of the car indicates that the engine power of the car is large, the higher the power, the higher the speed, the higher the maximum speed of the car, and the maximum power is often used to describe the power performance of the car. Power = power time then you can look at it in the car, if the engine is high speed, then the torque is small, the number of revolutions is also very high, such as a sports car engine, and the turbocharged diesel engine, the torque is very high, the speed is very low, the same horsepower is very large, for example, Scania 760 horsepower engine, the maximum speed is also only 3500 rpm, this is not necessarily, generally speaking, the same car, for example, and the displacement is different, then it must be the same horsepower and fuel consumption, if the same car is turbocharged, It is naturally aspirated, then it is likely that the horsepower ratio is larger, but the fuel consumption is still larger, but there is also the phenomenon principle that small horses, large carts and large horses are more fuel-efficient, what does it mean?

That is to say, I use Dongfeng Tianlong 450 horsepower and Scania 760 horsepower to pull 200 tons of goods, Dongfeng Tianlong may be very difficult, every gear has to be full throttle, and 760 is very easy to pull up, then in the transportation process, 450 horsepower has to constantly overcome the lack of power, and go to full throttle, and 760 horsepower is easy to run to the destination quickly.

Is the horsepower of the gasoline paddle machine vibrating when it is large?

Introduction: For many boys, when buying a car, they may be very concerned about the engine performance of the car. Because the performance of the engine determines the experience of using the car.

So which cars have the best engines? In the process of driving, which car engine has stronger performance than there? <>

Honda's engine manufacturing technology is very advanced, and their engines have different characteristics. Among them, there is an engine that has a leading position in the world. And this car has a lot of advantages and features that we can't see in other cars.

At the same time, the performance of Honda's engine is also very strong. There are also few failures in the process of driving, so many people will give priority to Honda cars when buying a car. And the reason why many people choose to buy this car is because they like its engine performance very much, because everyone thinks that its engine is very useful, and the technology is very advanced.

Toyota's engine is also very stable, and the performance of the engine is also very good. In the process of driving, the engine works very stably, and the quality is relatively guaranteed. Sometimes in the process of manufacturing a car, in order to improve the stability of the engine, many solutions may be used to solve some problems encountered in the process.

So it can be seen that the engine stability of Toyota cars is very strong. Moreover, the technology of this car is also very advanced, and there are few engine failures during the driving process. As a result, many consumers feel that the engine quality of this car is very reliable.

There are many middle-aged men who do business and choose to buy a BMW. The reason why I bought this car is because it is very low-key and at the same time makes people feel a little luxurious. And the engine of the BMW car is also very good, this car is full of power during driving.

And the engine performance has also been greatly improved, and in the process of driving, it will also make people feel that the car is very stable. There are many people who choose this car because they feel that it is relatively safe. Moreover, the engine technology of this brand has been recognized by the public as well as internationally recognized.

BMW, Honda, Toyota, Mercedes-Benz, Volkswagen have the best engines; The highest price ratio is Mercedes-Benz, although it used to be relatively high, but the strength is indeed very strong, and the current ** belongs to the people, but the configuration is as good as before, so I think Mercedes-Benz's performance ratio is stronger.

Honda has a very advanced manufacturing technology, and its engine also has a very leading position in the world; Toyota, its engine is stable, the power is sufficient, and the quality is also very guaranteed; There is also a BMW car, which has a good engine performance and strong safety.