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Electric vehicles refer to vehicles that are powered by on-board power supply and driven by motors to drive the wheels, and meet the requirements of road traffic and safety regulations. Electric cars do not have exhaust pipes. Fuel vehicles use petroleum products as energy sources, and generate power by releasing energy from combustion in the internal combustion engine, and are driven and controlled by the transmission; Electric vehicles, on the other hand, use batteries as energy sources, which are driven by electric motors and equipped with speed controllers for speed control.
The biggest difference between the two is the powertrain. According to the current development of electric vehicles, their functions are basically no different from those of fuel vehicles. And compared with fuel vehicles, electric vehicles are more environmentally friendly, more cost-effective than fuel vehicles, and in some large cities, electric vehicles are better than fuel vehicles.
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Both have advantages and disadvantages, you can choose according to your actual needs, the following are listed the advantages and disadvantages of trams and oil cars:
1. Fuel vehicles.
Oil car relative to the tram, the demand for electric energy is not so large, the oil car is powered by the combustion of gasoline, so there is no need to charge, at the same time there are gas stations in various regions, refueling is very convenient, and full of fuel, the battery life is relatively long, if you want to change the car in the future, our fuel car is also relatively valuable, the depreciation rate is lower, in the second-hand car market can be higher ****.
The disadvantage is that fuel vehicles will produce a large amount of exhaust gas, pollute the environment, reduce the quality of the air, and now the gasoline ** is getting higher and higher, increasing the cost of using the car, and the maintenance cost of the gasoline car is higher, and there are many places to spend money.
2.Pure electric model.
As a product of the new era, of course, pure electric vehicles have the value of their existence, and their advantages are many, such as very environmentally friendly, the biggest difference between pure electric vehicles and fuel vehicles is that the fuel is different, pure electric vehicles provide kinetic energy through charging, and fuel vehicles use gasoline, the combustion of gasoline will produce a large amount of exhaust gas pollution to the environment, and the driving of pure electric vehicles has no impact on the environment.
Secondly, the maintenance of pure electric vehicles is cheaper, pure electric vehicles only need to pay more attention to battery components, while fuel vehicles need to change the filter oil, etc., and the cost of using the power supply is lower. The national policy is good, and now the country is vigorously promoting the use of electric vehicles, improving the winning rate of the lottery, and at the same time there is no restriction on electric vehicles.
The disadvantages of electric vehicles are that they have a short battery life, especially in the cold regions of the north, which will greatly reduce the range of electric vehicles. It takes a long time to recharge, while a gasoline vehicle only needs to be refueled directly. The charging piles of electric vehicles are not popular, and now electric vehicles mainly exist in first- and second-tier cities, and the number of charging piles in some relatively backward cities is far from enough, which has caused the problem of charging trouble.
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The tram is good, evaluated from the following aspects:
1. Save money. All consumers who buy pure electric vehicles experience the "savings" of pure electric vehicles for the first time, which should be at the moment of buying a car. Due to China's policy support, pure electric vehicles are not subject to purchase tax (the purchase tax for gasoline vehicles is 10% of the vehicle excluding tax**).
Compared with gasoline vehicles, pure electric vehicles save nearly 10% of the cost of new cars from the root. Coupled with the fact that pure electric vehicles can apply for subsidies from the state and local governments, the price of most pure electric vehicles is not much more expensive than fuel vehicles of the same level.
2. Pure electric vehicles do not need to burn oil.
This is obviously nonsense, but the implication of this nonsense is actually that pure electric vehicles can save a lot of gas money. According to the current oil price of the gas station and the electricity price of the charging station, under the normal situation of using the car, the users of pure electric vehicles can save users at least a few hundred yuan a month, and a few thousand yuan a year, and the service life of the current pure electric vehicle battery is at least more than 5 years.
3. Convenience. Convenience, that is, convenience. The convenience of pure electric vehicles largely comes from the policy guidance - traffic restrictions. Compared with fuel vehicles, pure electric vehicles can easily get a license plate that is hard to find in restricted cities, and is not affected by local traffic restrictions.
You must know that Xiaolei has been shaking the number in Guangzhou for 3 consecutive years, and winning the lottery is still an unattainable dream. And as far as I know, compared to the difficulty of the license plate lottery in Beijing, Shanghai, and Shenzhen, Guangzhou is a younger brother.
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Trams are more economical, but energy replenishment is not very convenient, and the quality of trams and petrol cars depends on individual usage.
Electric vehicles, i.e., electrically powered vehicles, also known as electric vehicles. Electric vehicles are divided into AC electric vehicles and DC electric vehicles. It is generally said that electric vehicles are vehicles that use batteries as energy**, and convert electrical energy into mechanical energy movement through controllers, motors and other components to control the current and change the speed.
The first electric car was built in 1834 and was powered by a DC motor, and today electric cars have changed dramatically and come in many different types.
China's latest national standard "Terms and Definitions of Automobile and Trailer Types" (GB T 3730 1-2001) has the following definition of automobiles: non-track vehicles driven by power and with 4 or more wheels, mainly used for: carrying people and (or) goods; towing vehicles carrying people and/or goods; Special Purpose.
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There is no difference between the appearance of the oil car and the battery, and the advantages of the oil car: 1Realistic sound 2
Relative tram horsepower is sufficient (note: the horsepower of the tram is not necessarily better than the bottom of the oil car) 3It has a strong endurance and can run as long as you have enough fuel.
Cons: 1Fuel is quite expensive, 60-70 yuan for 1l 2
Difficult maintenance of oil trucks 3Dirty.
Tram advantages: 1Environmental protection and low carbon 2Clean 3Simple cleaning and maintenance Disadvantages: 1It can last about 20 minutes per charge 2Battery ** high (good battery ** high).
The engine of the oil truck burns methanol, like this kind of car can not use other fuels, can only be equipped with professional model fuels There are gasoline engines (relatively large) to burn gasoline, and other mixed oils should be used with caution.
Now there are very few physical stores in the model industry, and now the model is basically the first to buy.
The oil-powered train can last about 30 minutes when it is fully charged according to the convention.
The life of your car is determined by how well you maintain it.
Oil truck power and tram model cars (note: not toys): Try not to play in crowded places to avoid hurting other people.
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This has nothing to do with learning car maintenance, the engine needs to be tuned, when you assemble and repair, mechanical knowledge can help, low-budget trams can't run gasoline cars.
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Recommend the tram, when I just started playing with the car, I started with a fuel car, a 1:10 short truck. At the beginning, the engine was run-in and debugging was troublesome, but after playing for a long time, it was basically gone, and it was in an ideal state.
But every time you go out, you have to bring a lot of things, if you don't do it, you have to forget, what fire, wrench, screwdriver, electric start, oil pot or something, the key point of the oil car is dirty, unlike the tram, basically bring a few batteries, just bring a remote control, and don't take anything else. At the same speed, the performance of the brushless tram at the violent point may be better than that of the petrol car.
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The sound of the fuel truck is loud, the fuel consumption is high, the cost is high, and it will exhaust when driving, so the electricity is better.
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Now that oil prices are rising, it is better to take a tram, which is convenient and safe.
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If you have charging conditions at home, there is no index pressure, you don't run long distances, you can run high-speed, and the tram is good. On the contrary, it is better to have a fuel car.
The following are the advantages and disadvantages of trams vs. petrol cars:
Tram: no purchase tax, cheap charging, few parts, cheap maintenance, green plate, no limit on the number of trips, good sound insulation of the tram.
At present, the pure crack electric vehicles on the market have a range of about 500 kilometers, and the CATL Kirin battery is claimed to have a battery life of 1000 kilometers and a fast charge of 10 minutes.
What are the precautions for buying a car?
Precautions when buying a car include: choosing a car time, shopping around, checking the vehicle certificate, checking the operating manual, asking for the car purchase invoice and the three-pack service card, checking the nameplate, etc.
1.Car selection time: Choose good weather with sufficient light, which will not affect the test drive. If you have already decided on the model you want to buy, then you must choose a favorable time to buy a car. Generally, after the new car is launched, the old model will be more favorable.
You can learn more through the internet, **, TV, etc. Before deciding which store to buy, be sure to check the ** number of all the 4S stores of this brand in your area, and then call ** one by one.
3.Vehicle certificate: The certificate of conformity is another important certificate of the car, and it is also a necessary certificate for the car to go to the door. Only cars with a certificate can meet the national requirements for the quality of motor vehicle equipment and related standards.
4.Vehicle instruction manual: The user must use the vehicle reasonably in accordance with the requirements of the vehicle instruction manual.
If the vehicle is not used in accordance with the requirements of the instruction manual, the manufacturer will not be responsible for the three guarantees. The main technical parameters of the vehicle and the technical data necessary for maintenance and adjustment are also indicated in the instruction manual, which is a reference text when repairing the vehicle.
5.Car purchase invoice: The car purchase invoice is the most important document when buying a car, and it is also one of the vouchers for the car to go to the door, so when buying a car, you must ask the dealer for the car purchase invoice and confirm its validity.
6.Three-Pack Service Card: According to relevant regulations, if the car fails or is damaged due to manufacturing quality problems within a certain time and mileage, you can enjoy free service from the manufacturer with the three-pack service card. However, it does not include car wearing parts such as light bulbs and rubber.
7.Other documents or attachments: Some vehicles have separate operating instructions for their engines, and some vehicles have special requirements or regulations for some optional equipment. In this case, the consumer should ask the dealer for the relevant certificate.
8.Check the nameplate: Check the exhaust volume, date of manufacture, frame number and engine number on the nameplate, the number on the certificate must match the engine number and frame number on the vehicle.
All voucher documents must be carefully checked. If any errors or omissions are found in the source of the roll, the seller must be asked to resolve them immediately, otherwise it will affect the license, future warranty, etc.
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Oil truck is good.
If you are financially well-off, you don't have to think about burning expensive gas when you don't buy a car. Naturally, the first choice is the oil truck. After all, the battery life of the tram is limited, and replacing the battery is also very expensive, at least about one-third of the original car**.
Secondly, the problem of tram life has not been solved, and the inconvenience of charging has always been the Achilles' heel of trams.
Pure electric vehicles only need to be charged and used, and in essence, the car is driven by a motor, and does not directly emit exhaust gases on the surface and does not pollute the environment. However, some people oppose this statement, arguing that pure electric vehicles, which use electricity generated through traditional coal, are inherently more polluting to the environment.
The "shortcoming" of buying fuel vehicles is that fuel vehicles are restricted in some first-tier cities and cannot be driven on the road, which is less friendly to the city than pure electric vehicles, which is a headache for consumers.
Pure electric vehicles have a short battery life and are troublesome to charge:
Pure electric vehicles are very popular in cities, because pure electric vehicles are regarded as a "symbol" of environmental protection in cities, and are welcomed by some first-tier cities, which are considered to have no slag pollution to the city. In addition, there is a situation that pure electric vehicles have licensed through trains in some first-tier cities in the first step, and there are no restrictions on the license plate and no restrictions on the road. This is the reason why some people choose pure electric vehicles.
At present, the anxiety problem of buying pure electric vehicles is that pure electric vehicles have a short battery life, cannot drive long distances, and the charging efficiency is relatively low, which is not as convenient as fuel vehicles.
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If it is because of the needs of life, the tram is the first choice, if it is a work need, especially if the place of residence is too far apart, the first choice is the oil car. So which is more worry-free? Which would you choose, a petrol car or a tram? Here's an introduction.
If you want to say whether fuel vehicles are worry-free or trams are worry-free, it depends on what it is used for? How far the distance you have run. If it is just to meet the "two points and one line" for work, it must be that the tram is more worry-free and money-saving!
At present, fuel vehicles must have more advantages, after all, less than 200,000 can now buy very good fuel vehicles. There are too many things to worry about in electric cars, especially in the convenience of charging, battery life, safety and other issues, so that most people are waiting and waiting now.
Electric vehicles are still the future development trend and an unstoppable trend of the times, after all, many large car companies have announced plans to stop producing pure fuel vehicles.
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<>Plug-in hybrids are good. Plug-in hybrid vehicles are more fuel-efficient and can also enjoy national new energy subsidies, which is the only way for new energy vehicles to transition to pure electric vehicles, and is also one of the trends of future automobile development.
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With a large battery capacity and the electric motor directly involved in the drive, the electric motor is not only an auxiliary role for the hybrid model. The plug-in hybrid car is equipped with a battery pack and an electric motor, and its biggest feature is that it has a charging port that can be charged externally, and its cruising range is generally 50 kilometers in pure electric mode, which is no problem for urban travel.
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