What is an electric car?

Electric cars or EVs are cars that use electricity to drive. Originally, cars had to be driven by internal combustion engines that used energy from oil. The disadvantage of using energy from oil is the release of pollution from burning oil, which is the cause of PM dust and makes the world warmer. Due to the problem of using oil cars, there has been a search for ways to use other alternative energy to replace oil until it came to using electricity from batteries. Currently, battery technology has been greatly developed, making it cheaper, resulting in the price of electric cars being cheaper as well.
Currently, most people are turning to use electric cars instead of oil cars because they are interested in the environment and are concerned about the cost. Due to the impact of the current economic problems and global warming that can be clearly seen, both the cost and the hotter weather, as well as the increasing air pollution today, using EV cars is another option that helps reduce costs and air pollution, reduce the combustion of fuel, which affects the air to be toxic. For anyone who is wondering whether to buy an electric car, try reading the article on the advantages of electric cars first to use as a basis for making a decision.
For those who are hesitating whether to buy an EV car or not, if you are still not sure, you can Monthly electric car rental You can try it first. If you like it, then decide to buy it.

5 advantages of switching to electric cars instead of petrol cars

1. Environmentally friendly

Electric cars are environmentally friendly. With a process system that uses electricity instead of oil, it helps reduce the combustion of fuel, which is part of the cause of air pollution. Turning to electric cars helps reduce carbon dioxide emissions into the air. This is an advantage and highlight of EV electric cars in terms of environmental friendliness. Because the driving process of the car mainly uses an electric motor, there are no direct emissions from the exhaust pipe. This helps reduce carbon dioxide (CO2) or other pollutants into the outside atmosphere. In general, these electric cars will help reduce carbon dioxide emissions better when charged with clean energy sources or renewable energy. This is different from gasoline-powered cars that are driven by fuel combustion, which will release pollution directly into the air, such as carbon monoxide (CO) or nitrogen oxides (NOx). Because electricity is considered easy to access. Because it is a basic necessity for life. So even if you travel near or far, electric cars can still charge at charging stations.

2. Reduce noise pollution

Electric cars are so quiet that you can barely hear them. Because the driving mechanism does not require ignition to burn, there is no noise when driving. And the operation of the electric motor is much quieter than the engine. Reduce noise pollution Because the driving mechanism does not require ignition to burn, there is no noise when driving. And the operation of the electric motor is much quieter than the engine, with higher efficiency. Electric cars use electric motors that have more torque from the start, resulting in better acceleration than cars that use gasoline, making the engine noise of electric cars quieter than gasoline cars.

3. Save costs

Save costs because electric cars do not have engines, so they do not need fuel to burn. In addition, electric power is cheaper and less volatile than oil prices. In terms of maintenance, electric cars only have electric motors as the power that makes the car move. There are no liquids or fluid filters that need to be maintained regularly, helping to save on the cost of taking the car to the service center. The cost or energy cost is one of the top factors that makes most people start to be interested in electric cars. When compared to the average energy cost of cars that use gasoline or diesel, the average cost is approximately 30-40 baht per liter.
As for electric cars, the energy costs vary depending on the type of charging, such as

Charging at home via a TOU meter, the electricity cost will be approximately 2.6369 baht per unit.
Charging with DC Fast charge at public charging stations There is usually a service charge of around 7.5 baht/unit.

Which 1 unit of electricity can drive an electric car for about 4-7 kilometers/unit. If comparing the energy cost per kilometer, it is found that electric cars are more economical.

Electric cars have a starting energy cost for travel of about 0.37 baht/1 kilometer.
Oil cars have a starting energy cost for travel of about 1.76 baht/1 kilometer.

4. Smooth speed

EV cars can start off very quickly. Another highlight that makes electric cars worth watching right now is that they have a smooth speed system. Because the use of motors has maximum torque from the first second of stepping on the accelerator pedal, which means the force used to send power to the engine to make the car move. A car with good torque will help the car start off better. It can accelerate efficiently. It also helps increase the ability to transport heavy objects to move smoothly. If you have the opportunity to test drive or sit in a 100% electric car once, you will feel the silence that comes with the acceleration that is immediate. Press it and it comes immediately. No need to wait for the revs and there is no noise like an engine. Which is the power that comes from driving with an electric motor. Choose to use the performance of the electric motor as a highlight in terms of acceleration. That is far superior to cars that use conventional engines.

5. Charge the battery at home

It is certain that the highlight that makes electric cars have an advantage over combustion engines is that they can be charged at home. There is no need to reserve time to drive around to find a charging station. Importantly, it can be charged at night and ready to use in the morning.

Normal electric car charging or AC Charger

Normal electric car charging (Normal Charge / AC Charger) is a method of charging with alternating current. It is an electricity that has an alternating current flow direction all the time. There is no positive or negative pole. The system receives electricity from the Wallbox into the On Board Charger in the car and converts the electrical system into direct current or DC into the car battery. Which uses an average charging time of about 4-16 hours.

Fast electric car charging or DC Charger

The DC electric car charging method is a charging method that has been developed from the AC Charger. The DC Charger charging method is a direct current charging method that can bring electricity into the battery directly. Without having to go through an intermediary like the On Board Charger like charging with AC electric car charging. This means that it can be charged quickly. Currently, there are various sizes of chargers, allowing for various types of use.

Comparison table of electric vehicles (EVs) and petrol vehicles

Comparison list	EV	Oil truck
Energy source	Electricity, charge at home or at a charging station	Fuel, refuel at gas stations nationwide
Environmental pollution	Reduce toxic gases, environmentally friendly Electric cars are effective in reducing greenhouse gas emissions and air pollution. Because electric cars use electricity, all in the energy production process and driving, they can reduce the impact on the environment very well.	Oil creates air pollution. Especially old cars or cars that are not properly maintained, when driven, they release a lot of gases that pollute the air, such as carbon monoxide, carbon dioxide, nitrogen oxides, etc., which affects both the natural environment and human health.
Drive system	Electric motor	engine
Maintenance cost	EV cars today are still quite expensive because the whole car is full of cutting-edge technology and innovations that are used.	High cost. Gasoline cars often have many expenses, such as energy costs for refueling. Especially nowadays, the price of gas is quite high, averaging 3 baht per kilometer. However, it also depends on the size of the car and usage behavior, including high maintenance costs.
Technology and innovation	Today's EV cars are full of cutting-edge technology and innovations.	There are many models and brands of gasoline-powered cars for us to choose from, and some models are obviously cheaper. The use of advanced technology and innovation is still less than electric cars.
Noise pollution	Reduce noise pollution: Since the driving mechanism does not require ignition for combustion, there is no noise when driving. The operation of electric motors is much quieter than engines.	Loud engine noise: Gasoline-powered cars have loud engine noises. If the car is an older model or has not been properly maintained, it will create several times more noise pollution.
Consumption Rate Price	The average consumption rate is around 0.6 - 1 baht per kilometer.	The average consumption rate is 3 baht per kilometer.

In summary, EV electric cars are cars that use an electric power system instead of using oil. The highlight that makes electric cars interesting is the use of clean energy that is friendly to the environment. In addition, there are many advantages and disadvantages of electric cars, such as less maintenance than combustion cars, saving costs, and being able to charge at home. However, using electric cars still has some limitations, such as not having enough charging stations in many areas in each province.