InNew energy vehiclesrange-extended hybrids and plug-in hybrids have been a hotly debated topic. DifferentCarsManufacturers use various technical terms to confuse consumers and make it impossible for everyone to sort out the truth. However, range extenders and plug-in hybrids are not a technical issue, but a matter of cost-effectiveness. This article will explain both in the simplest and most straightforward termsDrive modeto help consumers make informed choices.
A range extender is a type of generator that is installedCars, driven by a generatorCarsand can join at the same timeGasolineIt is used as a fuel for power generation, which in turn is drivenElectric motorstechnology. Plug-in hybrids, on the other hand, are equipped at the same timeGasolineengine andElectric motorsThe two drive systems can flexibly select the optimal combination of power and economy according to different driving conditions. Specifically, the range extender allows to:CarsMore like a car in working modePure electric vehicles, on the other hand, can choose the most suitable according to different conditionsDrive mode, taking into account both power performance and economy.
Here's a brief example to explain when starting and driving at low speedsPlug-in hybrid vehiclesWill chooseElectric motorsIndividually driven vehicle;When accelerating sharply or driving at a constant speed,Electric motorsand the engine will drive the vehicle at the same time;At high speeds, it is completely driven by the engine. In this way,Plug-in hybrid vehiclesThe optimal balance of drive force and economy can be achieved depending on the driving situation.
Well, whichDrive modeWhat about more advanced?Academician of the Chinese Academy of Sciences, ChinaElectric vehiclesVice Chairman of the Council of 100Ouyang MinggaoIn 2023Electric vehiclesIn his speech at the 100-person forum, it was pointed out that the plug-in hybrid technically includes an extended range mode, so the plug-in hybrid can adapt to a more complex oneCarsDrive mode. From a technical point of view, plug-in hybrids are more advanced.
fromCarsFrom the manufacturer's point of view, the technical threshold for the range extender is lower, because there is no need to study two systems that work in parallel. As a result, there is less investment in technology and lower manufacturing costs. However, from a consumer perspective, plug-in hybrids are driven by the combination of two systemsCars, more fuel-efficient, lower cost of use. At the same time, the power output and adjustment of the plug-in hybrid are carried out according to different driving conditions, so that:CarsThe dynamic performance and driving feel are better. Therefore, plug-in hybrids can not only take into account the dual needs of vehicle performance and economy, but also be more user-friendly in terms of driving experience.
According to the above analysis, some new car manufacturers choose extended-range hybrids because of their low technical threshold and low manufacturing costs, while some old brandsCarsManufacturers such asBYDinsist on more complex plug-in hybrids. BYDAfter years of development and validation, the DM-i super hybrid technology not only meets the needs of consumers, but also maintains long-term technology investment and room for continuous optimization.
Select BuyNew energy vehiclesConsumers need to consider not only the driving model, but also a combination of factors. While range extenders and plug-in hybrids are inDrive mode, but for consumers, plug-in hybrids are driven by the cooperation of two systemsCars, which can take into account power performance and economy, and provide a better driving experience. Therefore, in terms of cost-effectiveness and driving experience, plug-in hybrids are more advanced and are a more informed choice for consumers.
The controversy between range extenders and plug-in hybrids is not a matter of technology, but of cost-effectiveness. From a technical point of view, plug-in hybrids are more advanced and can accommodate more drive modes. However, from the consumer's point of view, the plug-in hybrid achieves a balance between power performance and economy through the cooperation of the two systems, providing a better driving experience. Therefore, consumers are buyingNew energy vehiclesshould weigh various factors and make a reasonable choice. Whether it is a range extender or a plug-in hybrid, it has its applicable scenarios and advantages, and consumers can choose according to their needs and budget.