What does the range extender of Li Auto mean?
3 Answers
Li ONE is a range-extended pure electric vehicle. This car is equipped with a gasoline engine, which can charge the battery to increase the vehicle's driving range. Below are the relevant details of Li ONE: Powertrain: Li ONE uses a 1.2-liter turbocharged three-cylinder engine with a maximum power of 96 kW and a maximum power speed of 5,500 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. Li ONE is a dual-motor vehicle, with motors on both the front and rear axles. The front axle motor has a maximum power of 100 kW and a maximum torque of 240 Nm, while the rear axle motor has a maximum power of 140 kW and a maximum torque of 290 Nm. Body dimensions: Li ONE is a mid-to-large-size SUV with a wheelbase of 2,935 mm, and its length, width, and height are 5,020 mm, 1,960 mm, and 1,760 mm, respectively.
An extended-range electric vehicle (EREV) is a type of vehicle that you can drive using electric power, but it also comes equipped with a small gasoline engine. Unlike traditional hybrid vehicles, this engine doesn't directly drive the wheels. Instead, it acts like a mobile generator, specifically charging the battery. When I drive a Li Auto vehicle, most of the time I'm running on electricity—commuting in the city, for example, where driving 80-100 kilometers on electric power is no problem. Once the battery runs low, the engine kicks in to generate electricity, extending the range to over a thousand kilometers. The coolest thing about this technology is that it eliminates range anxiety. On long trips, you don't have to hunt for charging stations—just refuel, and you're good to go, all while maintaining the quiet and smooth driving experience of an electric vehicle. Specifically for Li Auto's vehicles, their extended-range system intelligently controls energy flow, optimizing fuel efficiency and range, making daily driving both hassle-free and efficient.
When driving the range-extender version of Li Auto, the best feeling is not having to constantly worry about charging. In the city, it mostly runs on electricity, which is quiet and eco-friendly, with the engine never directly interfering with the driving experience. When going on long trips, if the battery runs low, the small engine kicks in to recharge the battery, extending the range significantly—like driving from Beijing to Shanghai without needing to stop for fuel. This design is much more practical than pure electric vehicles, avoiding the awkward situations of not finding charging stations. I often use it to pick up and drop off my family, and they all say it's comfortable and safe. Simply put, the principle behind it is like adding a backup power bank to an electric car. Li Auto has made this system very intelligent, automatically balancing electricity and fuel usage to ensure a smooth drive all the way.
