In the era of traditional fuel vehicles, high performance is often accompanied by high fuel consumption, large displacement and high horsepower, which is undoubtedly exciting. However, the price of high performance is often high ** and high polluting emissions. However, with the rise of pure electric vehicles, electric motors have not only achieved performance parity, but also low energy consumption. Recently, in an energy consumption test conducted in Shanghai, three electric vehicle owners, representing Zhiji LS6, Xpeng G9 and AVATR 11, conducted a comparative test in terms of energy consumption and range. On the premise of ensuring that the initial state of the vehicles is the same, they set off at the same time and drove along the same route, and announced the energy consumption and battery life of the three vehicles to the outside world through the live broadcast of the whole process to ensure the fairness, authenticity and reference of the test.
It can be seen that these three cars, as the pride of Chinese brand electric vehicles, all have strong strength. Not only do they have an acceleration of 3 seconds, but they also do an excellent job of controlling energy consumption. In particular, the Zhiji LS6 is not only the strongest among the three cars, but also only needs 348 seconds, and the energy consumption is also minimal. According to the measured results, the Zhiji LS6 has a cruising range of 548 kilometers and an energy consumption of 175 kWh 100 km. According to the Shanghai valley electricity price of 0307 yuan kWh, the travel cost of Zhiji LS6 per 100 kilometers is only 538 yuan, an average of only 5 cents per kilometer. In comparison, SUVs in the same price range cost 10 times more, and million-dollar supercar SUVs in the same performance class are more than 20 times higher, such as the Aston Martin DBX 707 version, which has a combined fuel consumption of 14 according to WLTC2 liters 100 km and Shanghai 95 gasoline 8The unit price of 34 yuan liter is calculated, and the average kilometer will cost at least 1$2!So, let's take Zhiji LS6 as an example to see how it achieves high performance and low energy consumption through comparative testing, and also provides you with more references for car selection and purchase. The three car owners ran more than 520 kilometers in a whole day, and finally ran out of electricity in the three cars, injecting a dose of strength into the majority of electric vehicle users, proving that the energy consumption and range anxiety of pure electric vehicles do not exist in excellent products!
Compared to conventional internal combustion engines, electric motors have higher efficiency, stronger low-torque bursts, and smoother power delivery, and can also be further boosted by superposition. As the top-of-the-line models in their respective car series, the three cars participating in the test all use a dual-motor four-wheel drive system, which has a strong performance guarantee. Of the three cars, the Zhiji LS6 performs the best, mainly thanks to its powerful three-electric system. The Zhiji LS6 adopts a "quasi-900V super performance platform", with a maximum voltage of 875V, which is better than the 700V and 720V of Xpeng G9 and AVATR 11In addition, the LS6 also uses a hurricane motor, which uses custom-made ceramic bearings, and has a speed of 21,000 rpm, the highest in the world's mass production, and a measured top speed of 305 km/h. In addition, the dual-motor version of the Zhiji LS6 also uses dual permanent magnet silicon carbide modules to achieve 4The power density of 41 kW kg is more than double that of a model in its class.
Considering the difference between electricity and oil prices, it is well known that the cost of using electric vehicles is generally lower than that of gasoline vehicles. Therefore, here we focus on the differences in energy consumption of electric vehicles and the factors that affect the energy consumption of electric vehicles. From the point of view of body size and curb weight, among the three models, the Zhiji LS6 has more space and more solid materials, so the curb weight is the largest, which is not advantageous for energy consumption testing. In addition, from a tire point of view, the Xpeng G9 uses tires specially designed for electric vehicles, which have lower rolling resistance and are more friendly to range and energy consumption;The Zhiji LS6 uses Pirelli Scorpion tires, which have better handling performance and are safer, but the energy consumption is not dominant;The AVATR 11 also uses low-rolling resistance tires for electric vehicles, but uses larger 22-inch wheels, so it has a greater impact.
According to the measured results, the Zhiji LS6 still has the lowest energy consumption among the three cars without dominance. This is mainly because the Zhiji ls6 has 0Ultra-low drag coefficient of 237. On the premise of ensuring aesthetics and functionality, through strong engineering capabilities, the Zhiji LS6 successfully reduced wind resistance, thereby increasing the cruising range and reducing energy consumption. In comparison, the Xpeng G9 and AVATR 11 have drag coefficients of 0272 and 0308。In addition, the Zhiji LS6 also benefits from its powerful three-electric system, such as the "quasi-900V super performance platform" and hurricane motors. In addition, the LS6 is equipped with a self-developed ultra-integrated thermal management system, which cools down twice as fast as conventional systems while reducing energy consumption by half. In general, Zhiji LS6 has a strong three-electric system, advanced technical capabilities and comprehensive strength. It is worth mentioning that although the Zhiji LS6 performs well in terms of materials, performance and energy consumption, it is the only one of the three cars that can buy the top four-wheel drive model for less than 300,000 yuan. This allows consumers to enjoy the best driving experience at a lower cost.