Chinese full-size crossover Li Auto L9, also known as Lixiang L9, has become a real phenomenon in the premium SUV market. Potential buyers often wonder: how exactly does this giant behave in real operating conditions? Power reserve is one of the key parameters that determine the convenience of long-distance travel in this car. The EREV hybrid powertrain allows you to be independent of charging stations, but the efficiency of the system directly affects the frequency of visits to the gas station.
It is important to understand that the figures stated by the manufacturer often differ from what the driver sees on the dashboard. The final driving range is influenced by many factors: from driving style and interior load to weather conditions and terrain. In this article we will analyze in detail what it is capable of. Li L9 when driving exclusively on electricity and in the operating mode of a gasoline generator. Real autonomy may pleasantly surprise you or make you reconsider your route.
The car is equipped with a capacious traction battery and an efficient 1.5-liter turbocharged engine that operates solely as a generator. This design allows you to combine the smoothness of an electric vehicle with the range of a conventional internal combustion engine. Next, we will look at the technical nuances that will help you make the most efficient use of the resource of your power system. Lixiang.
Power System Specifications
The heart of energy efficiency Li L9 is its power plant. It is based on lithium iron phosphate (LFP) battery, which is famous for its durability and safety. The battery capacity is 44.5 kWh, which is very high for hybrid vehicles. In comparison, many competitors offer smaller batteries, which directly affects the ability to travel a significant distance without turning on the internal combustion engine.
The 1.5 liter internal combustion engine is not mechanically connected to the wheels. Its only task is to generate electricity to power electric motors and recharge the battery when necessary. Power This combination allows you to accelerate a heavy crossover to hundreds in less than 6 seconds, which is impressive for a car of this size. The energy management system intelligently distributes flows, selecting the optimal operating mode depending on the position of the accelerator pedal.
⚠️ Attention: It is not recommended to regularly discharge the traction battery to zero. To extend service life LFP battery Try to maintain the charge between 20% and 90% during daily use.
The efficiency of the generator also depends on the quality of the fuel used. The manufacturer recommends using gasoline with an octane rating of at least 95. Using low-quality fuel can lead to reduced Efficiency engine-generator and increased consumption.
The secret of work (Range Extender)
The motor generator in the Li L9 operates in a narrow speed range where its efficiency is greatest. This allows you to reduce noise and vibration levels, making the operation of the internal combustion engine almost invisible to passengers.
Range on pure electricity
One of the main advantages Li L9 is the possibility of daily trips around the city exclusively on electric traction. The manufacturer's claimed electric range (CLTC) is about 215 kilometers. However, in real conditions this figure varies. In winter, when the climate control and battery heating system are working, autonomy may decrease by 30-40%.
In summer, with a moderate driving style, the actual mileage on a single charge often approaches the rated values. Many owners note that when driving quietly in city traffic jams, you can drive more than 180 kilometers before the system automatically starts the gasoline generator. This makes the car ideal for daily (commuting) use without the need for fuel.
- 🔋 Winter period: The actual reserve is 120–140 km due to the operation of the heater and the decrease in battery capacity in the cold.
- ☀️ Summer period: At a temperature of +25°C you can count on 170–190 km of travel in a combined cycle.
- 🏎️ Dynamic ride: Active use of the gas pedal reduces the reserve to 130–150 km even in the warm season.
To charge your car at home, you can use a standard outlet or install a wall charging station. Full charging from a powerful station takes about 5-6 hours, which is convenient to do at night. Charging speed is an important factor for those who plan to actively use the electric mode.
Fuel consumption and range in hybrid mode
When the battery runs out or the “Save Charge” mode is selected, the 1.5-liter turbo engine takes over. In this mode Li L9 turns into a serial hybrid. Fuel consumption directly depends on driving speed and battery charge level. When the battery is completely discharged (SOC about 20%) the system is forced to spend part of the generator energy on maintaining movement and simultaneous recharging, which increases consumption.
On the highway at a speed of 100–110 km/h, fuel consumption is approximately 7.5–8.5 liters per 100 kilometers. This is an excellent indicator for a full-size SUV weighing more than 2.5 tons. If you accelerate to 130 km/h and above, aerodynamic drag increases exponentially, and consumption can increase to 10–11 liters. In the urban cycle, where speeds are lower and energy recovery is active, consumption is about 6.5–7.5 liters.
The total range with a full tank (65 liters) and a fully charged battery reaches 1300+ kilometers on the CLTC cycle. In reality, taking into account traffic jams and the highway, you can confidently count on 1000–1100 kilometers until the next refueling. This eliminates frequent visits to the gas station even with very active long journeys.
| Driving mode | Average speed | Fuel consumption (l/100 km) | Range (fuel only) |
|---|---|---|---|
| City (traffic) | 30-40 km/h | 6.5 - 7.5 | ~850 km |
| Route (economy) | 90-100 km/h | 7.0 - 7.8 | ~800 km |
| Route (speed) | 120-130 km/h | 9.5 - 11.0 | ~600 km |
| Mixed cycle | 50-60 km/h | 7.5 - 8.5 | ~750 km |
⚠️ Attention: When parked for a long time with the generator running (for example, to rest in the car), fuel consumption can be 1–1.5 liters per hour. Monitor the fuel level in the tank.
The influence of climate and terrain on autonomy
Ambient temperature has a tremendous impact on the operation of any electrical system. For Li L9 with its large battery this is especially true. In winter, part of the energy is spent on heating the electrolyte in the battery and heating the interior. Thermal management system Li Auto uses a heat pump, which is more efficient than traditional heating elements, but physics is physics - in cold weather the power reserve drops.
In summer, the main energy consumer is air conditioning. However, its influence is less critical than that of heating systems in winter. At temperatures of +30°C and above, the electric range may decrease by 10-15%. The terrain also plays a role: long climbs drain the battery faster, while descents allow you to restore energy thanks to recovery.
Use the preheat or cool down function while the vehicle is still connected to the charging station. This will save battery power on the road and increase the actual power reserve.
In mountainous terrain, the control system can switch to a high-power mode, using the battery to assist the generator when overtaking or on steep inclines. This provides excellent dynamics, but increases overall energy consumption. When planning a trip to the mountains, it is worth considering that the way back down will significantly replenish the energy reserves in the battery.
Operating modes and power consumption settings
Multimedia system interface Li L9 allows you to flexibly configure the operation of the power plant. The driver has several basic modes available that affect how fuel and electricity are consumed. Understanding the logic of their operation helps optimize operating costs.
- 🔌 Electric (EV): The car only uses battery power. The engine does not start until the charge drops to a minimum threshold (usually around 15-20%).
- ⛽ Hybrid: Smart mode, where the system itself decides when to start the generator. Typically the engine is turned on at high speeds or hard acceleration, and to maintain a minimum charge.
- 🔋 Save: The engine runs constantly, charging the battery to a predetermined level (for example, up to 70-80%). Useful before entering an urban area with restrictions on internal combustion engines.
There is also a “Sport” mode, which changes the response of the gas pedal and makes the generator work more actively, providing maximum power output. In this mode, fuel consumption will be maximum, but the car's dynamics will be fully revealed. The most optimal mode for everyday driving Comfort or standard Hybrid.
☑️ Optimization of fuel consumption
Comparison with competitors and final conclusions
Compared to direct competitors such as BMW X7 or Mercedes-Benz GLS with their powerful gasoline engines, Li L9 demonstrates phenomenal efficiency. If traditional SUVs consume 13–16 liters of fuel in the city, the Chinese hybrid is content with 7–8 liters, while providing similar dynamics and level of comfort.
Among other hybrids and electric vehicles, Lixiang benefits due to the absence of “range anxiety” (fear of discharge). The ability to refuel at any gas station makes it a universal tool for any distance. Energy efficiency This model sets new standards in the class of large family crossovers.
To summarize, we can say that the actual power reserve Li L9 fully corresponds to what was stated, and in capable hands even exceeds expectations. This is a car that combines the environmental friendliness of an electric car for the city and the autonomy of a diesel SUV for the highway.
The Li L9 is the perfect balance: 200 km of electric power for the city and 1000+ km of total range for traveling without compromise.
What is the real range of the Li L9 in winter?
In winter, the electric range is reduced to 120-140 km, and the total range (with gasoline) is reduced by about 15-20% due to energy consumption for heating and engine operation when cold.
Does Li L9 need to be charged every day?
No, not necessarily. If your daily mileage is less than 100 km, you can charge the car once every 2-3 days. However, for battery calibration and optimal system performance, it is recommended to keep the charge above 20%.
Can Li L9 be driven on petrol only?
Yes, you can. The car will operate like a regular hybrid, consuming about 8-9 liters of fuel. However, to maintain the health of the battery, it is recommended to at least periodically charge it from the mains.
How long does it take to charge a Li L9 battery?
From a household 220V outlet, full charging will take about 12-14 hours. From a 7 kW charging station - about 6-7 hours. The car does not support direct current (DC) fast charging.