PHEV and HEV are both new energy vehicles, but they have some differences in drive mode and energy **.
A PHEV (Plug-in Hybrid Electric Vehicle) is a hybrid vehicle that has both a fuel engine and an electric motor. It can power the electric motor by charging it, which can drive the vehicle. As a result, the PHEV's primary energy source** is electricity, but it can also be powered by a fuel engine in the event of a low battery.
In contrast, HEVs (hybrid electric vehicles) rely primarily on a gasoline engine for power, with an electric motor only acting as an auxiliary power. HEVs have a smaller battery capacity and do not need to be charged externally to power the battery.
Therefore, the main difference between PHEVs and HEVs is how they are driven and how much energy they use**. PHEVs are primarily powered by electricity, while HEVs are primarily powered by gasoline engines. Also, PHEVs need to be recharged regularly to power the battery, while HEVs don't.
This article will take the 10th-generation Accord HEV and the 11th-generation Accord PHEV as an example to detail the differences between them in terms of drive mode and energy **.
First, the driving mode.
The 10th-generation Accord HEV relies primarily on a fuel engine for power, with an electric motor only as an auxiliary power. This drive mode allows the HEV to have high dynamic performance when driving in fuel mode. However, with the help of an electric motor, HEVs can also achieve a quieter driving experience at low speeds.
In contrast, the 11th-generation Accord PHEV uses a plug-in hybrid system. It can power the battery by charging it externally to drive the electric motor. When driving in pure electric mode, the PHEV is driven entirely by electric power, achieving zero emissions and zero noise, which is more environmentally friendly. In addition, when the battery is fully charged, PHEVs provide excellent acceleration and fuel economy.
2. Energy**.
The energy source** of the 10th-generation Accord HEV is mainly fuel. This means that fuel is consumed during driving, resulting in exhaust fumes and noise, which has a certain impact on the environment. However, as technology continues to advance, the fuel economy of HEVs is gradually improving.
And the main energy source** of the 11th generation Accord PHEV is electricity. When driving in pure electric mode, it relies entirely on the power provided by the battery and does not need to consume fuel. As a result, PHEVs have higher fuel economy and are able to achieve zero emissions and zero noise. However, due to the need to charge regularly to power the battery, the ease of use of PHEVs may be compromised.
3. Environmental protection and fuel economy.
The 10th-generation Accord HEV produces exhaust fumes and noise when driving in fuel mode, which has a certain impact on the environment. However, as technology continues to advance, the fuel economy of HEVs is gradually improving. In addition, some HEV models are equipped with advanced emission control systems and noise control technologies to further reduce environmental impact.
In contrast, the 11th-generation Accord PHEV relies entirely on electric drive when driving in pure electric mode, achieving zero emissions and zero noise, which is more environmentally friendly. In addition, PHEVs have higher fuel economy due to their predominantly electric drive. However, due to the need to charge regularly to power the battery, the ease of use of PHEVs may be compromised.
Fourth, the price and applicability.
Since the 11th generation Accord PHEV needs to be equipped with more batteries, electric motors and other equipment, its price is relatively high. In addition, the ease of use of PHEVs may be affected due to the need for regular charging to power the battery. However, with the continuous improvement of charging facilities and the continuous advancement of technology, the convenience of PHEV is gradually improving. In comparison, the 10th-generation Accord HEV is priced at a relatively low price. In addition, HEVs are easy to use because they rely mainly on fuel engines for power. However, it has a certain impact on the environment due to the need to consume fuel and produce exhaust fumes and noise.
In summary, there are certain differences between HEVs and PHEVs in terms of drive mode, energy**, environmental friendliness, fuel economy, and selling price. There is also an important difference that PHEVs can be green-carded and exempt from purchase tax. HEVs cannot be green plates, and the purchase tax is the same as that of gasoline vehicles. Consumers can consider it comprehensively according to their needs and budget. Whether you choose the HEV or PHEV version, you can contribute to the cause of environmental protection.