Chinese premium crossover Li L9 from Li Auto (formerly Li Xiang) made a real splash on the market, offering a unique formula of comfort and autonomy. Its powertrain is based on technology EREV (Extended-Range Electric Vehicle), which allows the car to move exclusively on electric motors, while the internal combustion engine acts only as a generator. This solution eliminates the "range anxiety" typical of pure electric cars, but at the same time sets a new standard for hybrids.
For a potential owner, the key parameter is not just the overall travel range, but electric range. It is this indicator that determines how often you will have to visit a gas station in everyday use and how quietly and economically you can move around the city. Unlike classic series hybrids, a high-capacity lithium iron phosphate battery is used here, which makes the numbers on the data sheet impressive, but requiring detailed analysis.
In this article we will analyze in detail how many kilometers it can actually travel. Li L9 on one charge, how driving style and air temperature affect efficiency, and also consider the features of the energy saving system. Understanding these nuances will help you make the most of your vehicle's potential.
Battery and powertrain specifications
The heart of electric autonomy Li L9 is a traction battery with a capacity of 44.5 kWh. The manufacturer chose LFP (lithium iron phosphate) chemistry, which is known for its high stability, long service life and resistance to overheating. This battery provides a nominal range of 215 kilometers per cycle. CLTC, which is one of the best indicators in the full-size SUV class.
However, it is worth considering that the CLTC technique, popular in China, often gives more optimistic results than the European WLTC cycle or real road conditions. When converted to the more stringent WLTC standard, electric range decreases to approximately 180 kilometers. This is still a very high result, allowing most users to get through a week of urban use without recharging.
- 🔋 Battery type: Lithium iron phosphate (LFP) with liquid cooling and heating.
- ⚡ Electric motor power: the total output of the two motors is 330 kW (449 hp).
- 🔌 Charging time: from 0 to 100% on direct current (DC) takes about 40 minutes at a power of 60 kW.
The internal combustion engine here is represented by a 1.5-liter turbocharged unit, which has no mechanical connection to the wheels. Its only task is to generate electricity to power the electric motors and recharge the battery when the charge level is low. This architecture allows the internal combustion engine to operate in a narrow, most efficient speed range, which minimizes fuel consumption when the battery is discharged.
Real range: city, highway and mixed cycle
Operating practice Li L9 shows that real figures may differ significantly from the passport figures, especially when it comes to driving on the highway. In the urban cycle, where acceleration and braking are frequent, the recuperation system works most efficiently, returning energy to the battery. Here, drivers often record figures close to 160–170 km of actual electric range.
The situation changes dramatically on the highway. When driving at constant high speeds (110–120 km/h), the aerodynamic drag of the huge crossover plays a decisive role. Energy consumption increases sharply, and electric range may drop to 110–120 kilometers. This is physics that even the most advanced batteries can't handle.
⚠️ Attention: When planning long trips on electric power, keep in mind that driving at a speed of 130 km/h and above will reduce the mileage by almost half compared to the passport data. The optimal speed limit for maximizing the distance is 90–100 km/h.
In the combined cycle, which is closest to the real life of most owners, you can count on a confident 140–150 kilometers. This is quite enough to travel from the suburbs to the city center and back using only electricity.
Influence of climate and temperature conditions
Winter operation is a separate challenge for any electric vehicle, and Li L9 is no exception, despite the use of LFP chemistry, which traditionally withstands cold less well than NMC batteries. However, Li Auto engineers have implemented an advanced thermoregulation system that actively warms up the battery before driving or charging.
At an air temperature of about -10°C..-15°C real electric range may fall by 25–30%. This is due to energy costs for heating the interior and maintaining the optimal temperature of the electrolyte in the cells. However, the presence of a heat pump significantly softens the blow, allowing you to maintain acceptable autonomy even in cold weather.
In summer the situation is more favorable, but air conditioning also consumes energy. At a temperature of +30°C and active climate control, losses are about 10–15% of the nominal value. (it is worth noting) that in hot weather the battery operates in the most comfortable temperature mode, which has a positive effect on its service life.
Operating modes of the power plant and their impact on consumption
Energy management in Li L9 carried out through a multimedia system, where the user can select one of several operating modes. Understanding the difference between the two is critical to optimizing costs. Mode EV (EV Priority) forces the car to use the battery charge to the lowest possible level (usually around 5-10%) before starting the engine.
Mode (Fuel Priority) or “Fuel Priority” makes the internal combustion engine work more actively, keeping the battery charge at 70–80%. This mode is useful before entering an emission-controlled urban area or before a long hill climb where maximum power is needed. In this mode electric range artificially limited by the system.
☑️ Customize modes for maximum savings
There's also an intelligent hybrid mode, where the on-board computer decides when it's better to burn gasoline and when to waste electricity, based on the terrain and driving style. In this mode, the system can keep the battery charge at 50-60% to always have power reserves for sharp acceleration.
Comparison with competitors and positioning
Compared to competitors such as Ideal L9 (this is the same thing, but for different markets) or European analogues like the BMW X5 xDrive45e, Li L9 It's the battery size that makes it stand out. Many plug-in hybrids offer only 20-30 kWh, which gives a range of 50-70 km. More than 200 km on the CLTC cycle is a level that transfers a car from the “hybrid” category to the “electric car with a generator” category.
Below is a comparative table of battery characteristics and power reserve for various modifications and analogues:
| Model | Battery capacity (kWh) | Cruising range (WLTC, km) | Cruising range (CLTC, km) | Battery type |
|---|---|---|---|---|
| Li L9 Max/Ultra | 44.5 | ~180 | 215 | LFP |
| Li L8 | 42.8 | ~170 | 210 | LFP |
| BMW X5 xDrive50e | 25.7 | ~85 | ~100 | NMC |
| Volvo XC90 Recharge | 18.8 | ~55 | ~65 | NMC |
As can be seen from the table, Li L9 is almost twice as big as its competitors in terms of capacity. This allows owners to think less often about finding a charging station and more often enjoy the silence of an electric vehicle. However, it is worth considering that a large battery increases the weight of the car, which affects handling and braking distance.
Charging efficiency and operating tips
To maintain high electric range It is important to charge your car properly. It is recommended to periodically (once a week or two) charge LFP batteries to 100% to balance the cells. The rest of the time, for daily use, it is enough to keep the charge level in the range of 20–80%, which prolongs the life of the battery.
Using direct current (DC) fast charging allows you to top up your battery from 10% to 80% in about 25-30 minutes. When charging from your home's 7kW alternating current (AC) network, a full cycle will take approximately 6-7 hours, which is ideal for overnight charging.
Don't forget that the Fuel Save mode not only saves gasoline, but also allows you to use the internal combustion engine as a generator to quickly recharge the battery on the road, if you plan to enter an emission-controlled zone or simply want to save electricity for the city.
⚠️ Attention: Do not allow the battery to completely discharge to 0% in winter. Deep discharge at low temperatures can lead to irreversible changes in LFP cell chemistry and loss of capacity.
Frequently asked questions (FAQ)
Is it possible to drive the Li L9 on electric power alone without filling up on petrol?
Technically, yes, the car can operate as a pure electric vehicle (BEV). However, the gas tank is required to operate the interior heater (in some modes) and the generator if the battery power runs out. In addition, the gasoline in the tank tends to age, so the engine must be started at least occasionally to circulate the fuel.
How much does the range drop in winter at -20 degrees?
At -20°C, the actual electric range could be around 100–110 km (about 50–60% of the summer CLTC). This is due to energy consumption for heating and a decrease in the chemical activity of the battery. Heat pump mode helps minimize losses.
What is the actual DC charging speed?
The maximum received power is about 60 kW. This is not the fastest indicator on the market (modern electric cars take 150–250 kW), but for a battery with a capacity of 44.5 kWh it is enough. From 30% to 80% charging takes about 20-25 minutes.
What happens if both gasoline and battery power run out while on the road?
The car will go into emergency mode with limited power and speed. An internal combustion engine will not be able to start without fuel, and electric motors will not work without a charge in the buffer battery. You will need to call a tow truck or bring in fuel/mobile charging.