What is the range-extending principle of the Li ONE?

[VanMax]

The range-extending principle of the Li ONE is that the engine is responsible for power generation, and there is no direct connection between the engine and wheel drive. Here are the specific details of the Li ONE: 1. Powertrain: The Li ONE is equipped with a 1.2T turbocharged engine. In terms of the transmission system, it uses a single-speed electric vehicle transmission, with a maximum power output of 96 kW and a maximum horsepower of 131 hp. 2. Dimensions: The Li ONE has a body length of 5020 mm, width of 1960 mm, height of 1760 mm, and a wheelbase of 2935 mm. 3. Suspension: The Li ONE features a dual-motor all-wheel-drive system, with a front MacPherson independent suspension and a rear multi-link independent suspension. The body structure is a unibody design.

[StPresley]

I've been studying vehicle powertrain systems and am very familiar with the range-extending principle of the Li ONE. It's essentially an electric vehicle, but with a small gasoline engine added as a generator. When you're driving, if the battery level is high, it runs purely on electric power, offering ultra-quiet operation and fuel efficiency; when the battery level drops, the engine automatically starts to generate electricity, charging the battery, and then the electric motor continues to turn the wheels. The engine isn't directly connected to the wheels, so the power delivery is always smooth. This design avoids the risk of a pure electric vehicle breaking down midway, such as during long-distance trips—you can refuel for unlimited range, unlike pure electric vehicles that need to find charging stations. My actual tests showed extremely low fuel consumption, with the engine only working when generating electricity, improving efficiency by over 50%. People looking to save money and hassle will love this system, but don't forget to perform regular maintenance on the engine part.

[SanAdriel]

As a daily user of the Li ONE, its range-extending function gives me peace of mind while driving. For daily commutes, I can rely solely on the battery, covering 70-80 kilometers on a single charge. When going on long trips and running low on fuel, the engine automatically generates electricity to recharge the battery, allowing me to continue driving for hundreds of kilometers. The principle is that the engine acts like a large 'power bank,' only kicking in to charge the battery when it's depleted, unlike traditional gasoline cars that constantly burn fuel and waste energy. I feel like I've saved a lot on fuel costs while also reducing emissions—the engine optimizes combustion when generating electricity, resulting in lower pollution. Last time I drove to a mountainous area for camping, I had no range anxiety with a full tank and full charge. Regular maintenance of the engine and battery helps extend their lifespan. I chose this car mainly for its convenience, balancing economy and driving pleasure.

[LeRonan]

As an eco-enthusiast, I'm always focused on automotive sustainability. The range-extending principle of the Li ONE is brilliant: the engine only generates electricity without driving the wheels, allowing the motor's zero-emission operation to dominate, while engine-generated power produces less pollution. The battery provides initial power, with the engine supplementing when needed, optimizing energy use and reducing carbon emissions by 50% compared to pure gasoline vehicles. Daily electric charging saves money and is eco-friendly, while long trips can rely on fuel for unlimited range, perfectly addressing the shortcomings of pure EVs. This design can also be extended to other automakers, encouraging energy conservation and emission reduction. With simple maintenance and a long engine lifespan, it's a great starting point for green mobility.

[ElizaLee]

From an economic perspective, the extended-range system is incredibly cost-effective. When I drove the Li ONE, I saved money by using electric drive when the battery was sufficient; when the battery was low, the engine generated electricity to recharge it, with fuel costs accounting for only a small portion of the expenses, making it more efficient than hybrid vehicles. The principle is based on an independent generator: the engine doesn't directly drive the wheels, avoiding energy loss, with an average fuel consumption of just 6L/100km. This makes long-distance travel more economical—flexible with either refueling or charging, unlike pure electric cars which are time-consuming to charge. I estimate saving about 30% on daily fuel costs, with lower maintenance costs—just checking fuses and fuel lines. Those looking to save on expenses shouldn't miss out on this car.

[LondonMarie]

After years of driving, the range-extender design of the Li ONE gives me peace of mind. It offers quiet and comfortable pure electric driving; when the battery is low, the engine generates electricity to recharge without interrupting power—similar to a backup power system. The engine only acts as a "power station" and doesn’t participate in driving, ensuring seamless acceleration. Compared to pure EVs, it eliminates range anxiety; compared to traditional fuel cars, it’s more fuel-efficient and eco-friendly. I’ve driven it on highways and mountain roads—the engine noise is minimal when activated, and you can even customize modes to improve power generation efficiency. Regular maintenance of the battery and engine ensures the durability of the entire system. It’s an ideal companion for family trips.