What's the difference between fuel vehicles and new energy sources?

Less pollution and more environmental protection.

Pure electric vehicles can achieve zero pollution during operation, and do not emit harmful gases that pollute the atmosphere at all. Even if it is converted into power plant emissions according to power consumption, it will cause less pollution than traditional cars, because the energy conversion rate of power plants is higher, and centralized emissions can make it easier to install emission reduction and pollution control equipment.

Advantage 2 of new energy vehicles:

Policy subsidies save money.

In 20 14 years, the state and local governments gave subsidies as high as114,000 yuan for electric vehicles, which made the price of electric vehicles with high battery cost drop to the level comparable to that of traditional vehicles. Today, with the rising oil price, the operating cost of electric vehicles is far less than that of traditional vehicles.

Three advantages of new energy vehicles:

Less noise, more comfortable.

The noise and vibration level of the motor is much lower than that of the traditional internal combustion engine. At idle speed and low speed, the comfort of electric vehicles is much higher than that of traditional vehicles. With the increase of vehicle speed, tire noise and wind noise become the main noise sources, and they return to the same level. This characteristic of electric vehicles is undoubtedly helpful to improve the NVH performance of vehicles.

Advantages of new energy vehicles 4:

conservation of energy

The power consumption of electric vehicles per 100 kilometers is 15 to 20kw/h, including the loss of power plant and motor, the energy consumption per 100 kilometers is about 7kg standard coal. According to the fuel consumption per 100 kilometers 10L, the energy consumption of traditional cars is about 10Kg standard coal. In the urban congestion environment, the energy-saving advantages of electric vehicles will be further amplified.

What are the advantages of new energy vehicles?

Charging vs refueling saves more than a little.

As we all know, the biggest difference between new energy vehicles and traditional fuel vehicles is that the former is driven by electric energy and light energy, while the latter is driven by petroleum derivatives such as gasoline and diesel consumed by internal combustion engines. Gasoline, diesel and other fuels all come from non-renewable oil. Although their prices will fluctuate according to supply, policy changes and the global situation, with the decrease of non-renewable resources, their prices will generally show an upward trend. Compared with petroleum, electric energy, as a renewable energy, can be produced by means of thermal power generation, nuclear power generation, hydropower generation, wind power generation and solar power generation, and the overall price will remain stable.

For ordinary consumers, the price gap between charging and refueling is also obvious. Take 6 yuan's No.92 (No.93) gasoline per liter as an example. Based on the comprehensive fuel consumption per 100 kilometers of ordinary vehicles in urban areas 10 liter, the driving cost per kloc-0/00 kilometers reaches 60 yuan. The power consumption of electric vehicles per 100 kilometers is as low as 13.6kWh, and the charging cost in public charging piles in normal time (a day is divided into peak time, normal time and trough time) is 1.4950 yuan /kWh, and the electricity charge for driving 100 kilometers is about 20 yuan. In contrast, at the same 100 km, the cost of electric vehicles is about 1/3 of that of ordinary fuel vehicles.

If the electric vehicle is charged through charging facilities such as residential buildings and residential quarters, the cost will be further reduced. For example, driving 65,438+00,000 kilometers a year, the charging cost of new energy vehicles can save at least several thousand yuan compared with the fuel cost required by traditional fuel vehicles.

Policy escort, the more you open, the happier you are.

Under the advocacy of green travel, the state and local governments have vigorously promoted the development of new energy vehicles, especially electric vehicles, and accordingly issued a series of policies to promote the use and development of new energy vehicles.

Regular maintenance? inexistent

Due to the structural differences, the maintenance difference between new energy vehicles and traditional fuel vehicles is also very obvious, and the maintenance cycle and maintenance items are quite different.

The routine maintenance items of traditional fuel vehicles mainly include replacing oil and filter elements, spark plugs, air filter elements and gasoline filter elements. Because electric vehicles use power batteries and motors to work, there is no engine and gearbox powertrain and a series of ignition devices, which also reduces the need for daily maintenance items from the structure.

Usually, the maintenance of electric vehicles mainly depends on detecting vulnerable parts, such as tires and brake pads. If there is no wear, there is no need to replace it. Due to the small demand for electric vehicle maintenance, the maintenance cycle of existing domestic electric vehicle products is generally based on the mileage of 1 to 20,000 kilometers, and the maintenance frequency is obviously lower than that of traditional fuel vehicles of 5,000 to10,000 kilometers.