Which is better, diesel electric hybrid or plug in hybrid

The main difference between the two is the different charging methods. Among them, plug-in hybrid is two sets of drive systems that can drive cars in completely pure electric mode, such as BYD's Qin, Tang, etc. It can drive at least 50 kilometers or so on pure electricity, and after the power is out, the engine begins to intervene to charge and charge the battery while driving the car.

Therefore, plug-in hybrid cars are more suitable for short-distance urban commuting families, at least it can save some fuel, and only need to charge when the car is not in use.

Gasoline-electric hybrid is a non-plug-in hybrid vehicle, such as Toyota Prius, Levin Hybrid, Corolla Hybrid, Camry Hybrid, Kia Pole, Honda CRV Hybrid, etc. Generally, it only has a range of about a few kilometers, provided that you use pure electric mode below 40 yards.

After 40 yards, the engine will automatically start to drive the car and charge the battery, in fact, in short, it saves the energy consumption of the start-up compared to the traditional pure gasoline car. The most critical point is that gasoline-electric hybrid models do not need to solve the charging problem, after all, domestic charging piles are far from popular.

In general, the main advantage of hybrid models is that they have two power modes, selectivity, low fuel consumption and low exhaust emissions. And there is no situation where you can't drive at high speeds, after all, it's not a pure electric model, so you don't have to worry about charging halfway, just refuel directly.

However, there are fewer and fewer diesel-electric hybrid models in the market, and many car companies are no longer developing them. Because it does not belong to the new energy model, it cannot enjoy the country's new energy preferential policies, so plug-in will become the main goal of all car companies' research and development.

It must be a plug-in hybrid, the battery capacity of ordinary hybrids is small, it cannot be charged externally, and the distance traveled in pure electric mode is also short; Plug-in hybrids have relatively large batteries that can be charged externally, and when the battery is depleted, it can be driven in hybrid mode and charged to the battery.

Plug-in hybrids, of course. The so-called gasoline-electric hybrid of Japanese companies led by Toyota and others is just a fuel vehicle that converts the energy of the engine when the oil is idle and downhill into electric energy and is charged into the battery for backup. The plug-in hybrid is based on electricity, and oil is used as a backup, which is a new energy vehicle in the true sense.

Of course, it is more environmentally friendly than gasoline-electric hybrids, and at the same time, it is more economical.

What is the difference between a diesel-electric hybrid and a plug-in hybrid? Which is more appropriate? Listen to the old driver.

If there are charging conditions, plug-in hybrids are of course better for the following reasons:

First of all, plug-in hybrid vehicles are considered new energy vehicles, while weak hybrid models are not, so they cannot enjoy the purchase tax exemption and other subsidy policies for new energy vehicles;

In addition, plug-in hybrid vehicles save energy significantly in daily short-distance driving in daily use, and almost no fuel is used, while weak hybrid vehicles always use oil to drive;

Secondly, the plug-in hybrid model integrates the comprehensive power and torque output of the fuel engine and motor, and the performance is relatively strong; Weak hybrid models do not have this advantage.

For example, BYD Qin plug-in hybrid, the maximum power is 217kw, the maximum torque is 479 Nm, and the fuel consumption of the Ministry of Industry and Information Technology is 100 kilometers (plug-in hybrid models should be calculated as energy consumption, and the fuel consumption and power consumption should be calculated comprehensively, and if there is no fuel consumption for a long time, there will be no fuel consumption); Toyota Camry self-priming weak hybrid, maximum power of 160kw, maximum torque of 221 Nm, fuel consumption of the Ministry of Industry and Information Technology 100 kilometers liters. There is a comparison of data, it is obvious, power is an absolute crushing advantage, and there is no comparison in energy consumption.

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.

Plug-in hybrids are better than diesel-electric hybrids.

1. Taking the fuel consumption cost as an example, the fuel consumption of the oil-electric hybrid is basically above 3 to 4 grids of oil, which is calculated by 20,000 kilometers a year, and the fuel cost of the plug-in hybrid is about 10,000 yuan, while the fuel consumption of the plug-in hybrid is about 10,000 yuan. Taking urban driving as an example, the 50km range of plug-in hybrid can meet the needs of use, basically no engine intervention is required, and the fuel cost of about 20,000 kilometers a year is only half of that of gasoline-electric hybrid.

2. Secondly, from the performance of the vehicle, the diesel-electric hybrid only consumes electric energy at low speed. Taking Corolla oil hybrid as an example, when the speed is below 50km, the motor is working, and when the speed is higher than 50km, the engine is not working. When the battery is empty, it cannot be connected to an external power supply, and the battery can only be charged through the engine, which will occupy the power of the engine and reduce the performance of the vehicle.

Plug-in car classification.

1. Series plug-in hybrid.

Series plug-in hybrid, also known as range extender. The engine does not directly drive the car, it needs to be driven by the engine to drive the generator to generate electricity, and then the power motor is used to drive the car, the energy transfer chain is long, and the overall efficiency is not high.

2. Parallel plug-in hybrid.

Under this type, the engine and motor can drive the car, and there are many power transmission modes, good power, simple structure, and wide application, which is the mainstream technical route. Representative models include the BYD Tang DM.

3. Hybrid plug-in hybrid.

Also known as power splitting, it generally requires 2 motors and a planetary gear unit for power splitting. This type is the most complex in terms of structure and control. At present, only a very small number of manufacturers have the ability to produce and manufacture this type of product, and there are certain patent barriers.

Plug-in.

Plug-in hybrids have a longer range in all-electric mode, and they have better fuel economy and lower tailpipe emissions. Plug-in hybrid vehicles are also new energy vehicles, and there is no purchase tax to buy such cars, and only pure electric vehicles and plug-in hybrid vehicles can use green license plates.

Pure electric vehicles are the trend of the future of automobiles, and this kind of car has many advantages over internal combustion engine vehicles. The electric motor of a pure electric vehicle is free of unnecessary noise and jitter when running, so the interior of the car is quieter when driving.

Compared with the gasoline-electric hybrid and plug-in type of the car, there is no big difference between the two in terms of user experience, and the fuel economy performance is okay. Generally, you don't care about subsidies, you can use gasoline-electric hybrids, but it is more reliable to choose plug-in hybrids if you pursue some additional subsidies.

If you want to save fuel, we recommend a gasoline-electric hybrid, and if you often drive long distances, we recommend a plug-in hybrid.

The purpose of the launch of the gasoline-electric hybrid is to save fuel, which everyone knows, and this kind of gasoline-electric hybrid model does not need to be charged, which has a great advantage in terms of convenience.

Parallel plug-in hybrid: under this type, the engine and motor can drive the car, and there are many power transmission modes, good dynamics, simple structure, and wide application, which is the mainstream technical route. Representative models include the BYD Tang DM.

Advantages and disadvantages of plug-in hybrid electric vehicles:

Compared with non-plug-in hybrid vehicles, plug-in hybrid vehicles have a larger battery capacity and can support longer mileage.

Compared with pure electric vehicles, plug-in hybrid vehicles have a much smaller battery capacity, but they have the engine, transmission, transmission system, oil circuit, and fuel tank of a traditional fuel vehicle, so they cannot be charged when they cannot be charged. As long as there is a gas station, you can continue to drive, and the driving range is not restricted by charging conditions.

The above content reference: Encyclopedia - Plug-in Hybrid Electric Vehicles.

Hello! Advantages of plug-in hybrid vehicles. Clause.

1. You can get a green card, and you can travel freely anytime and anywhere in the first and second-tier cities where the number is difficult to shake and the license limit is strict. Clause.

Second, the battery storage capacity is stronger than that of diesel-electric hybrid models, the motor power is large, and the power response speed is fast. Clause.

3. Under certain conditions, the plug-in hybrid can start the electric energy ** mode, which consumes gasoline and converts a certain amount of electricity.

Advantages of diesel-electric hybrid vehicles: first.

First, as with pure fuel models, you can start anytime and anywhere, without worrying about the problem of no motor power, as long as the engine of the car is working, you can present a more ideal fuel consumption according to real-time road conditions. Clause.

Second, the fuel consumption performance is more considerable than that of plug-in hybrid models, and the fuel economy performance is better. Clause.

Third, the technology is mature and the failure rate is low. Clause.

Fourth, the battery is small in size, and the encroachment of the trunk space is small, which has little impact on the practicality of the space!

Both types of hybrids have their own advantages, and plug-in hybrid models can be selected in areas where licensing is difficult. Consumers with high frequency and long mileage can choose gasoline-electric hybrid models.

Disadvantages of gasoline-electric hybrid cars! Clause.

1. You cannot get a green card, there is no car purchase subsidy, and you are restricted by the license plate policy. Clause.

Second, there is no pure electric mileage, and the generator only intervenes instantaneously when the car starts and stops and shifts at the traffic light, and then uses the fuel engine to work.

Disadvantages of plug-in hybrid cars! Clause.

First, the mileage is short, the motor can only be used in a short range of distances, when the motor has no electricity, it needs to be charged like an electric vehicle, in the state of no electricity, it is like a pure fuel vehicle, and the fuel consumption performance is not as good as that of the gasoline-electric hybrid model. Clause.

Second, the technology is not as mature as the diesel-electric hybrid model, the attenuation and failure rate of the battery are higher, and the maintenance and replacement cost of the battery pack in the later stage is more expensive.

Of course, a diesel-electric hybrid car is better. Because when the car runs out of electricity, it can still be used for gasoline endurance.

As it stands, I think plug-in hybrids are better than gasoline-electric hybrids.

Plug-in hybrids can use electricity in short-distance processes, charging when not using the car, and long-distance electricity and oil.

In diesel-electric hybrid, the main motor only plays an auxiliary role, and there is no external power supply.

Personally, I think plug-in hybrids are better, because plug-in hybrids are very time-saving and labor-saving when used, and there is no need to do too many cumbersome actions.

I think it's better to have a hybrid hybrid with gasoline, the most important thing is that it is more convenient, and it can automatically switch the mode of using energy according to the needs of the situation. Plug-in hybrids are relatively compromised products, and the concept itself contains a layer of inconvenience.

If it is not able to get on the green card, the plug-in hybrid will be directly reduced by half.

1. The battery capacity is differentPlug-in hybrid vehicles have a large battery capacity and can store more than 10 kilowatt-hours of electricity, while gasoline-electric hybrid vehicles have a small battery capacity and can only store one or two kilowatt-hours of electricity;

2. The battery material is differentPlug-in hybrid Qi Tongli vehicles generally use lithium batteries as power battery packs, while diesel-electric hybrid vehicles generally use nickel-metal hydride batteries;

3. Electric energy is different

The plug-in hybrid requires external charging to drive, and it can be automatically charged when the hybrid is driving;

4. The nature of the vehicle is differentPlug-in hybrid electric vehicles can drive the vehicle to drive normal driving with electric energy within a certain range, and are a new energy vehicle; The diesel-electric hybrid vehicle is an energy-saving fuel vehicle; In addition, it is not plugged in hybrid, cannot be charged by external power supply, has a small battery capacity, and cannot be on the green card; Plug-in hybrid, the battery capacity is large, it can be charged by external power supply, it can drive a certain distance in pure electric mode, and it can be removed from the source with a green card.

The difference between plug-in hybrid and diesel-electric hybrid

1. The battery capacity is different: the plug-in hybrid vehicle battery has a large capacity and can store more than 10 kWh of electricity, while the battery capacity of the diesel-electric hybrid vehicle is small and can only store one or two kWh.

2. Different battery materials: plug-in hybrid vehicles generally use lithium batteries as power battery packs, while diesel-electric hybrid vehicles generally use nickel-metal hydride batteries.

4. The nature of the vehicle is different: the plug-in hybrid vehicle can drive the vehicle normally within a certain range with electric energy car, which is a new energy vehicle; The diesel-electric hybrid vehicle is an energy-saving fuel vehicle;

5. Different charging modes: plug-in hybrid, the battery capacity is larger, it can be charged by external power supply, it can drive a certain distance in pure electric mode, and it can be on the green card; It is not plugged in hybrid, it cannot be charged by external power supply, and the battery capacity is small and the bridge is small, and it cannot be on the green card.

Plug-in hybrids are better.

The core selling point of both is fuel efficiency. But plug-in hybrids are more fuel-efficient than diesel-electric hybrids. More fuel-efficient and more powerful at the same time, achieving a better balance between power and fuel consumption.

Therefore, I personally think that plug-in hybrids are better than gasoline-electric hybrids. It can be seen that whether it is an oil-sail nano-electric hybrid or a plug-in hybrid, the composition of the core components is the same.

Both have self-priming engines with low horsepower and high thermal efficiency. Both abandoned the traditional gearbox in favor of the E-CVT gearbox. It is also equipped with a front-axle drive motor and battery.

The engine output shaft of the Prius has two coaxial motors, one is a motor that only generates electricity, and the other is an electric motor that can generate electricity and drive it. To put it simply, oil mixing is more universal, and plug-in hybrid is more suitable for car owners with home charging piles.

Tips for choosing a plug-in hybrid vehicle

1. Understand the model: Understand the performance, mileage, charging method, body size, space, configuration and other details of plug-in hybrid vehicles of different brands and models, and choose the model that suits you. Major auto shows and auto shows are good channels to learn about models.

2. Consider applicable scenarios: Hybrid vehicles perform better than highways in urban environments, and are suitable for commuting and short-distance commuting. If you need to make a lot of long-distance trips, it is more cost-effective to opt for pure electric vehicles or gasoline-electric hybrids.

3. Pay attention to the cruising range: a good cruising range is an important indicator of plug-in hybrid vehicles. It affects the number of miles a vehicle can travel on a single charge. If you need to drive for long periods of time and do not have the conditions to recharge, it is recommended to choose a model with a longer range.