What is the working principle of the Li ONE?

[BentleyRose]

The working principle of the Li ONE is: using a 1.2T engine as a generator to charge the battery pack, and then relying on the motor to output power for driving. This is also the common principle of range-extended electric vehicles. Advantages and disadvantages of range-extended electric vehicles: Long range, larger battery capacity. The Li ONE has a battery capacity of 40.5 kWh, with a pure electric range of over 180 kilometers. Combined with the engine's charging capability, its actual range far exceeds that of pure electric vehicles in the same class. The disadvantage is that compared to fuel vehicles in the same class, it has higher fuel consumption when driving at high speeds. Common range-extended electric vehicle models: In addition to the Li ONE, there are also the BMW i3, Buick VELITE5, Seres Huawei Smart Selection SF5, and VOYAH FREE, among others.

[OGideon]

I've been driving the Li ONE for over a year now, and it's actually an extended-range electric vehicle. Simply put, it primarily relies on the battery to power the electric motor, making the ride incredibly quiet and smooth. When the battery runs low, the small engine on board kicks in, but instead of directly driving the wheels, it generates electricity to recharge the battery. This design means I hardly notice the engine during daily driving, and the pure electric range is quite decent, around 100 kilometers or so. I can charge it by plugging in, using either home or public charging stations. Compared to traditional gasoline cars, it's more fuel-efficient and cost-saving; compared to pure electric vehicles, it eliminates range anxiety. All in all, it's a practical and efficient choice, especially for someone like me who frequently travels long distances—both gas stations and charging stations are options, covering all scenarios.

[KennedyRose]

I really enjoy studying how cars work, and the operation of the Li ONE is quite ingenious. It primarily relies on the battery to provide power, with electric motors driving the wheels, delivering a driving experience similar to a pure electric vehicle. When the battery level is low, the built-in range extender engine starts to generate electricity, charging the battery. The engine does not directly propel the car as a power source but serves as an auxiliary power generation system. This avoids the energy losses typical of traditional hybrid systems. I've noticed that the car intelligently assesses road conditions, such as using electric power as much as possible in traffic jams, while the engine assists in power generation during high-speed driving or uphill climbs. It supports both fast and slow charging, and driving in pure electric mode after a full charge is exhilarating. The overall system is highly integrated, reducing mechanical wear, making it worry-free and reliable for daily use, and it can even optimize performance through software upgrades.

[ClaytonAnn]

The design philosophy of the Li ONE is to make travel more environmentally friendly and efficient. I chose it because it prioritizes electric power, with the engine only generating electricity when necessary, making it more energy-efficient and emitting fewer emissions than pure gasoline vehicles. It produces zero emissions when running on battery power, and even when the engine is activated to generate electricity, it operates with high efficiency and very low fuel consumption. The core working principle is electric power as the primary source, supplemented by range extension: the engine only starts to generate electricity and recharge the battery when the battery level is low, and the design of directly driving the motor avoids energy waste. Plug-in charging supports my use of more green electricity, reducing carbon emissions. This model combines the advantages of electric vehicles and hybrids, making it suitable for both urban commuting and long-distance travel, and helps reduce dependence on petrochemical resources.

[DeRyan]

I don't know much about cars, but after buying the Li ONE, I find its operation quite intuitive. It mainly relies on battery power to drive the electric motor, making the wheels move quietly and smoothly. When the battery is nearly depleted, the onboard engine starts to generate electricity, specifically to recharge the battery rather than propel the car. The engine acts like a small generator, solely assisting in charging. I can plug in to recharge anytime, whether at home or using public charging stations. Daily usage feels like an electric vehicle, but without the range anxiety of a pure EV. This car has long range and simple driving dynamics, requiring no complex operations. For me, it's a well-balanced and practical choice.

[SanZane]

The innovation of the Li ONE lies in its pure electric drive plus range-extender system. I've studied it—this vehicle uses its electric motor to directly drive the wheels, with battery power as the primary source. When the battery level is low, the engine generates electricity to recharge it, serving only as a generator without engaging in direct drive. This addresses the range limitations of pure electric vehicles and is more efficient than hybrids. Intelligent control optimizes energy distribution based on driving needs, ensuring both fuel efficiency and reliability. It supports various charging methods for convenience and can utilize renewable electricity to reduce environmental impact. Overall, it represents a transitional technology in electrification, combining the advantages of zero emissions with practical flexibility, making it a smart move toward sustainable mobility in the future.