The question is how much does it weigh? Li Auto L9, is one of the most discussed in circles of car enthusiasts considering the purchase of a full-size Chinese crossover. This figure directly affects not only the dynamic acceleration performance, but also fuel consumption, braking distance and, critically, suspension wear. A hybrid power plant, a huge battery and a wealth of interior equipment create an impressive mass, which engineers had to correctly distribute to ensure stability.
Understanding weight characteristics Li Xiang L9 necessary not just for the sake of statistics, but to assess the real performance of the car. Unlike classic internal combustion engines, here the mass is distributed differently due to the location of the heavy traction battery in the floor, which significantly reduces the center of gravity. Let's figure out exactly how these kilograms affect the car's behavior on the road and what the owner should know before the first trip.
Gross and curb weight: technical data
Curb weight Li Auto L9 depending on the configuration and type of wheel rims, it ranges from 2590 to 2630 kg. This is an impressive figure that puts the car on par with heavy SUVs like the BMW X7 or Mercedes GLS, but the presence of an electric component makes its own adjustments. The gross weight, that is, the weight of the vehicle with passengers and cargo, reaches 3280 kg, which imposes certain restrictions on operation in off-road conditions or when towing trailers.
It is important to consider that even in a fully charged state Li Auto L9 remains a ponderous giant. The difference between versions with 21 and 22-inch wheels can be several tens of kilograms, which affects the inertia. To accurately calculate axle loads when purchasing tires or choosing a car transporter, you must rely on the data in the technical passport of a specific vehicle.
It is worth noting that the weight declared by the manufacturer may differ slightly from actual measurements on the scales due to different levels of charge of the high-voltage battery and the amount of fuel in the tank. The actual weight of a fully charged Li Auto L9 with a full battery can exceed 3 tons, which is a critical factor when calculating the permissible load on bridges and road surfaces. Engineers Li Auto They tried to minimize the weight of the body by using aluminum alloys in the power structure, but they were not able to completely compensate for the weight of hardware and electronics.
Weight distribution and center of gravity
A key aspect of the handling of such a heavy vehicle is the distribution of weight across the axles. By placing the lithium iron phosphate battery at the bottom of the platform, the center of gravity Li Auto L9 lowered as low as possible. This helps compensate for the high ground clearance and reduces the risk of rollover during sharp maneuvers, which often happens with tall, traditionally designed SUVs.
The weight distribution between the axles tends to be a perfect 50/50 balance, but there is still a bias towards the rear axle due to the massive electric motor located at the rear. The front axle is loaded by an internal combustion engine, which here acts as a generator, and a front electric motor. This arrangement provides excellent directional stability at high speeds, but requires getting used to when parking and reversing.
- 🚗 Low center of gravity significantly reduces body roll when cornering compared to gasoline counterparts.
- ⚖️ Uniform weight distribution improves the grip of all four wheels on the road in any weather.
- 🔋 A heavy battery in the floor works as an additional stabilizer that dampens vertical vibrations.
When parking the Li Auto L9, take into account the center of gravity shifted back - the rear part may “peck” more when braking sharply on slopes.
Particular attention should be paid to the operation of the air suspension, which adapts to changing loads. System Air Suspension automatically raises or lowers the body, maintaining constant ground clearance and headlight angle. Without this system, driving a three-ton car would be much more difficult and less comfortable for passengers.
Effect of mass on dynamics and consumption
Many people are surprised how a car weighing more than 2.5 tons can accelerate to 100 km/h faster than many sports sedans. The secret lies in the instant torque of electric motors, which do not need to be “spinned” like an internal combustion engine. However, the inertia does not go away: stop Li Auto L9 or changing trajectory at high speed requires more time and space than a passenger car.
Fuel consumption in hybrid mode depends directly on weight. When the battery is discharged, the motor-generator is forced to work harder to pull the heavy body and charge the battery at the same time. In the urban cycle with frequent acceleration and braking energy recovery helps save fuel by returning energy to the battery when braking.
| Driving mode | Average consumption (l/100 km) | Effect of mass |
|---|---|---|
| City (with traffic jams) | 7.5 - 8.5 | High (frequent overclocking) |
| Route (110-120 km/h) | 9.0 - 10.5 | Average (constant load) |
| Route (140+ km/h) | 11.0 - 12.5 | Critical (resistance + mass) |
| Mixed cycle | 8.0 - 9.0 | Optimal |
The higher the speed on the highway, the more fuel consumption of the Li Auto L9 increases due to the need to overcome the inertia of a large mass.
In electric mode, the range is also limited by weight. With aggressive driving and a fully loaded cabin, actual autonomy may drop by 20-30% of the declared value. Aerodynamics the body plays a secondary role here compared to the mass that needs to be constantly dispersed.
Load on suspension and braking system
Brake system Li Auto L9 is designed taking into account the heavy weight of the vehicle. It uses ventilated discs of increased diameter at the front and rear. However, owners should remember that the service life of brake pads and discs directly depends on weight: the heavier the car, the more energy needs to be extinguished during each braking, turning kinetic energy into heat.
The air suspension takes on the main burden of compensating for unevenness. During regular driving with a full load (driver, passengers, luggage), the pressure in the pneumatic elements is kept at a high level. This can lead to faster wear of the rubber elements of the air springs and compressor, especially on poor roads with frequent elevation changes.
⚠️ Attention: When operating a fully loaded Li Auto L9 on rough terrain, it is recommended to force the increased suspension stiffness mode to avoid breakdowns and damage to body elements.
Regular maintenance of the chassis is mandatory for such a heavyweight. Unlike light crossovers, here the loads on silent blocks, levers and ball joints are significantly higher. Suspension diagnostics should be carried out more often, especially if you often travel on roads with imperfect surfaces.
Comparison with competitors: who is heavier?
For an objective assessment it is worth comparing Li Auto L9 with direct competitors in the full-size SUV segment. For example, the BMW X7 xDrive40i weighs about 2300-2400 kg, which is 200-300 kg less than the Chinese hybrid. The Mercedes-Benz GLS 450 is also lighter, but the presence of a large battery and two electric motors Li Xiang L9 inevitably adds weight.
If we compare with purely electric analogues, such as Zeekr 009 or Xpeng G9, then the difference will not be so significant, since all electric cars have a high mass due to batteries. However, the hybrid scheme EREV (an electric vehicle with an extended range) implies the presence of two power plants at once, which gives a final weight advantage in the direction of being heavier.
- 🏎️ Li Auto L9 is approximately 10-12% heavier than the BMW X7 due to the electric filling.
- 🔋 Compared to pure electric cars, the difference in weight is minimal and amounts to 50-100 kg.
- ⚙️ The presence of an internal combustion engine generator adds about 150-200 kg to the weight of a similar electric car.
Why is Li Auto L9 heavier than its gasoline counterparts?
The main reason lies in the energy density of modern batteries and the weight of the copper winding of electric motors. In addition, the hybrid system requires duplication of components: there is a fuel tank, a high-voltage battery, and two types of engines, which inevitably affects the final weight.
However, the engineers managed to maintain decent handling despite the dimensions. The use of carbon fiber in some interior elements and aluminum alloys in the power frame helps to partially compensate for the weight of the hardware.
Practical advice for owners
Owning such a heavy vehicle requires changing your driving and maintenance habits. First of all, this concerns the choice of tires. Standard passenger tires may not withstand the load and quickly become unusable, so it is necessary to use tires with a load index XL (Extra Load) or specially marked for heavy SUVs.
When parking in multi-level parking lots, pay attention to height and, less often, weight restrictions, although this is rarely critical for one car. It is more important to monitor the distribution of cargo in the trunk: uneven loading can disrupt the balance and impair the performance of the stabilization systems.
☑️ Check before a long trip on Li Auto L9
⚠️ Attention: Do not overload the luggage compartment of Li Auto L9 beyond the limit. Exceeding the maximum rear axle load may result in air suspension failure and void the warranty.
Winter operation also has its own characteristics. A heavy car holds the road better on ice due to greater pressure on the wheels, but inertia during braking increases many times over. The distance to the car in front must be increased by at least 1.5 times compared to passenger cars.
Frequently asked questions (FAQ)
How does the weight of the Li Auto L9 affect the range in Hybrid mode?
The greater the weight (passengers, cargo), the higher the energy consumption for acceleration and maintaining speed. In Hybrid mode, this is compensated by more active operation of the internal combustion engine generator, which increases fuel consumption. When fully loaded, consumption can increase by 1.5-2 liters per 100 km.
Will the air suspension handle a constant full load?
Air suspension Li Auto L9 designed for the total vehicle weight (3280 kg). However, long-term parking (more than 2-3 weeks) with a full load is not recommended, as this creates constant pressure on the membranes of the air cylinders, which can reduce their service life.
Do you need special tires for this weight?
Yes, definitely. Standard tires may have an insufficient load index. The Li Auto L9 requires tires with a load index of at least 110 (1050 kg per wheel), preferably XL or SUV, to ensure safety and handling.
Why does a car feel heavier at low speeds?
At low speeds, the inertia of the massive body is felt more strongly during maneuvers and lane changes. The steering is tuned for comfort, so feedback can be less sharp, which creates a "rolly" feeling, although the car is technically very stable.