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Theoretically, pure electricity is the safest. But the current pure electric technology is still relatively backward, just like when smartphones first came out, not only is it unsafe, but there are many other problems. If pure electric vehicles are done well, the safety is much higher than that of fuel vehicles.
But the problem is that it's not doing well now.
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When a plug-in hybrid vehicle is driving, it is either pure electric or hybrid. Even if Uncle Brick chooses the "power maintenance mode", the car is also in hybrid mode. At this time, the car is similar to an ordinary hybrid car, pure electric when starting normally, and the engine intervenes after the speed goes up, and it will also have ** kinetic energy when coasting and braking.
Therefore, it is certain that it is more fuel-efficient than traditional fuel vehicles.
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I'll start with the opening order! Gasoline refers to single-fuel vehicles that are powered by a gasoline engine! Diesel is a single-fuel vehicle that is powered by a diesel engine!
Hybrid oil and electricity refers to the dual-power model of engine and electric motor, the electric motor assists in driving the vehicle, and the engine of the vehicle can charge the battery pack of the drive motor, which can achieve self-sufficiency! Pure electric is simple, like electric bikes, there is no engine, only batteries and motors, and you need to charge it manually when you run out of power! Plug-in hybrid is also dual power of engine and electric motor, but the engine cannot charge the motor battery pack, and needs to be charged manually like a pure electric vehicle!
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Hybrid cars are not unsafe, so I'll talk to you about this problem.
1. Automobiles. With the development of the times, the progress of society, our scientific and technological level is more and more developed in Huizhou, in today's society, cars can be seen everywhere, and every family will have such a necessary tool for travel. <>
And what we are pursuing now is a new energy era, so on this basis, we have invented some new energy vehicles or some hybrid vehicles.
On the contrary, I think it is safer to have electricity, after all, the technology of these car manufacturing is relatively developed, and at the same time, when the car is manufactured, it will have to go through a lot of tests, if these problems can not be solved, it will not be able to be marketed at all, and it can be marketed and used by people when it is safe enough. <>
Second, the times. There are also some differences between today's era and the past era, in the past era, cars basically burned gasoline, but at this stage, there are more types of electricity burned.
In fact, electric power assist may be more economical and will not pollute the surrounding environment, which is one of our original ideas. And the earth's resources are also very limited, if some oil or gasoline runs out, then it can't be regenerated, after all, this kind of thing is used a little less.
Electricity, on the other hand, is relatively abundant and can be obtained through various means. In today's hybrid cars, they are generally equipped with some smart devices, and these devices are relatively sensitive, which will give us some reminders once we encounter an emergency, so it will be safer in the process of driving. <>
There are thousands of roads, safety first, safety is the most important precaution for us. In fact, many traffic accidents occur not due to the problem of the vehicle itself, but due to the problem of the driver himself.
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Gasoline-electric hybrid cars are unsafe, although this kind of car is very fuel-efficient, but the power is not good, especially easy to spontaneous combustion. There are a lot of questions.
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Yes, although it is convenient to have a chaotic chain car, it is easy for the driver to break down due to improper operation, and if it is on the road with many vehicles, it is more likely to cause traffic accidents.
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The pure oil car is a little better.
Although there are many advantages of hybrid oil and electricity, in terms of fuel efficiency. The fuel saved simply can't make up for his high car price, which is tens of thousands more expensive than ordinary fuel vehicles. If you are looking for a vehicle with good quality and money, of course, you can also choose a hybrid model.
Gasoline-electric hybrid vehicles can be divided into two types, one is plug-in hybrid, and the other is non-plug-in hybrid, which is more suitable for family cars in daily life.
The car with a relatively short distance can choose plug-in hybrid, this car needs to be charged in a way that is spread out, and the capacity of the battery is not small, but if it is a long-distance run, it is not enough, although you can also use gasoline, but because the battery of this car is too heavy, the fuel consumption is relatively high, and it is very cost-effective for people!
Key points for buying a car:
1. Specific power.
Look at the power of the engine, the structure of the gearbox. The higher the power, the more power. A manual transmission is not as easy to use as an automatic transmission or CVT.
2. Specific quality.
You can go to major forums to see the use of feedback from car owners, go to the quality ranking to see the failure rate of different models, and choose models with low failure rates.
3. Ratio configuration.
Generally speaking, the configuration of the joint venture model will be lower, but the technology is more mature and the quality is more stable. However, domestic models are cost-effective and rich in configuration. It's up to you to make your own choice.
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Hello! Personally, I think hybrid cars are good.
After the composite power is adopted, the maximum power of the internal combustion engine can be determined according to the average required power, and it is working under the optimal working conditions of low fuel consumption and less pollution. When the power of the high-power internal combustion engine is insufficient, it is supplemented by the battery; When the load is low, the surplus power can be used to generate electricity to charge the battery, which can continue to work in the internal combustion engine, and the battery can be continuously recharged, so the trip is the same as that of an ordinary car.
Thanks to the battery, it is very convenient to ** the energy during braking, downhill and idling. In bustling urban areas, the internal combustion engine can be switched off and driven by a battery alone"Zero"Emission. With the internal combustion engine, it is very convenient to solve the problems encountered by pure electric vehicles such as energy-intensive air conditioning, heating, and defrosting.
Extended Materials. Hybrid Vehicle Classification:
One is the "parallel mode" in which the engine is the main power and the electric motor is used as the auxiliary series hybrid electric vehicle principle. This method is mainly driven by the engine, and the electric motor is used to reduce the fuel consumption of the engine by using the characteristics of the electric motor to generate strong power when the engine fuel consumption is large when the car starts and accelerates.
On the other hand, the engine and electric motor are driven in series or parallel at low speeds, and the engine and electric motor are driven together at higher speeds. When the speed increases, the engine and the electric motor share the power together and efficiently, and the structure is complicated because it requires a power sharing device and a generator.
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The car has to buy a gasoline-electric hybrid car. The biggest feature of diesel-electric hybrid vehicles is fuel saving, because when starting and accelerating, it can reduce fuel consumption due to the assistance of electric motors. In addition, at low speeds, it is possible to drive the vehicle with only the electric motor, and when the speed increases, the engine and electric motor share the power.
Precautions for driving gasoline-electric hybrid vehicles.
Do not let the speed of the machine be too high, during the run-in, everyone knows that the speed should not be too fast, such as not more than 80 or 90 and so on. But one thing to note is that speed doesn't say anything, it's more important to rev it.
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Personally, I feel that pure electric electric vehicles are pretty good, the current electric car range can basically be about 500 kilometers, the cost of use is low, 100 kilometers of power consumption is about 13 degrees, everyone can calculate how much it costs, and the maintenance cost is not high, the most important thing is that most of the batteries have been guaranteed for life.
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1.The hybrid is a twin-engine, which has a high chance of problems and high maintenance costs. 2.
Fuel is polluting after all, and maybe it will be banned next year. 3.Pure electric batteries have a warranty The maintenance cost of the electric motor is very low.
The cost of power is also particularly low. Now all kinds of charging equipment are also being improved, and it is more convenient to change the battery and charge. Think a little long-term and buy a pure electric car.
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If you mainly commute in the city and occasionally run long distances, plug-in hybrids, if you often run long distances, you will not plug-in hybrids, and if you never run long distances or have another car for long-distance running, you will be pure electric.
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From the date of the release of BYD Han, electric vehicles will enter the formal road of being more reliable and safe and low-cost
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When it comes to vehicle speed, plug-in hybrid vehicles are better than pure electric vehicles, and in terms of energy conservation and environmental protection, pure electric vehicles certainly have more advantages. However, if the owner has requirements for the range of the vehicle, the plug-in hybrid car has a much longer range than the pure electric vehicle.
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Generally, the comprehensive range of plug-in hybrid models is about 600 kilometers, while the comprehensive range of pure electric models is about 500 kilometers, so in terms of range, plug-in hybrid models are more practical, especially for long-distance self-driving trips.
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At present, whether it is a plug-in hybrid or a pure electric vehicle, the manufacturer's warranty for the battery pack is generally 8 years or about 200,000 kilometers. Personally, I feel that this time and kilometers are still relatively sufficient. Because as a family car, there are not many models that can generally be used for 8 years or 20 kilometers, so it should be more guaranteed.
In comparison, plug-in hybrids are better, and if there is a problem with the battery pack, the plug-in hybrid model can continue to drive with the fuel system, while the pure electric model is not.
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It is also the most cost-effective, the most advanced and mature technology of Toyota Asia Dragon petrol-electric hybrid technology.
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As a car, everyone needs to be able to go on the road at any time, which puts forward requirements for new energy vehicles. At present, pure electric models are on sale, and it generally takes about about an hour for fast charging and about 6 hours for slow charging. For plug-in hybrid models, it basically takes about 6 hours.
In this sense, pure electric models charge faster, but plug-in hybrid models can increase the range by refueling, and it is relatively faster to replenish energy. So, in my opinion, if you want to buy it, you have to buy a gasoline-electric hybrid car.
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You must buy a hybrid car, for example, in the winter of China's vast northern region, many owners of pure electric vehicles will find that their vehicle endurance is greatly reduced, this is because low temperature has a great impact on battery performance, in this case, the fuel engine can still run very cool, and pure electric vehicles can only be careful.
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If I want to choose, I still have no gasoline and electricity hybrid, because pure electric vehicles take electricity as the only power**, so the charging speed is also one of the factors that the owner values very much, and now many brands of pure electric vehicles in order to improve the charging speed, have adopted the fast charging mode, but this mode is equivalent to charging the battery with a large current, it will not take long for the battery life to shrink significantly, and the cost of replacing the battery pack is a large expense.
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The cost of using a car is more convenient than a hybrid of oil and electricity, and everyone chooses new energy vehicles, and considers more than the cost of using the car. Today we will talk about fuel or electricity consumption. For now, the ** of gasoline is bullish all the way.
If it is an urban car, it can be charged in time, and plug-in hybrid and pure electric are almost the same. However, if it is a long-distance vehicle, the cost of using the pure electric model is lower, but the battery life is relatively shorter and the charging is slower.
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I feel that the petrol-electric hybrid car is still good, at present, the plug-in hybrid car is the type recognized by the current national policy, and the power system of both the engine and the motor can be charged with a charging pile, it is characterized by running a short distance is very cost-effective, basically only using electricity is enough, and can also run long distances, just like the mode of ordinary cars, and in some areas of our country, buying plug-in hybrid cars can enjoy local subsidies, it is still very cost-effective.
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With the development of science and technology, the technology of battery packs will change with each passing day and develop rapidly. Probably in the near future, the battery life may reach 1000 km, and it is cheaper. Again, in terms of supporting facilities, the country is also aware of this problem and is gradually promoting the construction of supporting facilities, and it is estimated that in a few years, the supporting facilities may be improved.
From this level, it is recommended to choose a pure electric vehicle better.
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In terms of the quality and luxury of the car, the handling and service, I only like NIO and Tesla, good cars are easy to drive and have good quality.
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At present, the state's subsidies for new energy vehicles are gradually decreasing, especially for the mileage of pure electric vehicles. The subsidies for new energy vehicles between the state and various regions are relatively different, and the subsidies for pure electric models, especially those with large cruising range, are larger. From the comparison of pure electric hybrid models and pure electric models currently on sale, after offsetting subsidies at all levels, almost at the same level, there is not much difference in car purchases.
In terms of car purchase cost, plug-in hybrid and pure electric are good.
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