As mentioned above, the design inheritance of BYD Korean EV is related to E-SEED? GT concept car not only combines the posture of sports car with the charm of luxury car, but also highly integrates traditional culture with modern aesthetics. The front face shape comes from E-SEED? "EV" pioneered by GT concept car? Dragon? Face "design language. Due to the structural modeling changes in the compartment of pure electric vehicles, BYD Han EV adopted a more concise and atmospheric curved surface design of sports car modeling, and transformed it into a lit LED daytime running light and width indicator light through the "dragon beard" modeling, which greatly improved the visual recognition.
The headlights of BYD Han EV adopt a new generation of "Dragon Crystal" design elements, and the headlights on both sides are interspersed under the glowing "Dragon Beard" to form a series whole in visual effect. The upper part of LED headlights is blue atmosphere lights arranged in an array.
The side of the car body, clear and sharp car body lines, full and tense arc lines and good winding waistline can all shape the car body posture of BYD Han EV like Youlong. It is worth mentioning that BYD Han EV adopts a brand-new hidden door handle, which perfectly integrates the door handle with the curved surface, contributing a lot to the ultra-low drag coefficient of Han 0.233.
The design of the rear of the car is mainly horizontal lines, and the shape of the whole car is light and smooth, carefully divided on a large area of color blocks, and the proportion is accurate. The transition between the side skirt and the rear of the car is clear and definite, which makes the air flow separate decisively at the corner when driving, effectively reducing the air resistance, and with the light and upturned tail, the pressure under the car body is significantly enhanced. The taillight group can also reflect the "Dragon Claw" design of BYD Korea EV, with distinctive personality and strong visual effect.
BYD Han DM's smooth body lines and extremely simple design have formed a more perfect aerodynamic posture for BYD Han DM. The "Dragon Claw" decorative part of the C-pillar highlights the strength, symbolizes control and implementation at the same time, and shows the high-end business atmosphere of the policy incisively and vividly.
The rear of BYD Han DM adopts penetrating taillights, which perfectly blends with the body lines, making the posture of the whole vehicle smoother and more comfortable, and at the same time increasing the visual width of the rear. The "Dragon Claw" carved on the taillight is very eye-catching, highlighting the sporty temperament of "Han DM".
The focus of this paper is the "blade battery" carried by BYD Korea. According to the latest laboratory data of drag coefficient released by BYD Han earlier, it can be clearly understood that the drag coefficient of this new car is only 0.233Cd, which can be said to be a highlight of new energy vehicles on the market at present. You know, at present, the drag coefficient of BMW 3 Series is 0.23Cd, and BYD Korea has almost caught up with this data, which also means the sincerity of the whole car enterprise group for new car research and development. After the publication of the drag coefficient data, the "blade battery" carried by BYD Korea has also become the focus of consumer discussion.
Then why did the "blade battery" cause such a discussion? In fact, thanks to the drag coefficient data released by BYD Korea, many consumers are always concerned about the progress of new models. Not only car buyers expect BYD Korea's real car experience, but even the author and other people in the industry are full of expectations for the specific performance of the new car. In fact, BYD Han announced the vehicle information as early as a few years ago, but unfortunately it has not been released.
BYD Han is a medium-sized flagship car. As mentioned above, it is divided into Han EV and Han DM according to different models. The new model is developed based on BYD's BNA architecture and E platform, and there are still many bright spots from the information released so far. For example, the face value of the new car is very avant-garde, and the speed also belongs to the "leader" in the market. The official said that BYD's 100-kilometer acceleration time is only 3.9 seconds, and the drag coefficient is only 0.233Cd, so why is it so fast? One of the reasons is also because of the "blade battery" on BYD Han.
In fact, this "mysterious" "blade battery" is a brand-new battery developed by BYD. The length of the battery exceeds 0.6m, and it will be placed in the position of the vehicle in a matrix arrangement, which looks like a blade inserted into the battery pack. It is said that the advantages of this "blade battery" are still quite strong. On the one hand, it can improve the space utilization rate of power battery pack and increase the overall energy density. On the other hand, it can ensure that the battery cell has enough heat dissipation area to discharge the heat energy generated in the car.
A set of "blade batteries" has increased the energy density by 50% compared with the traditional lithium-iron batteries, which also means that the overall cruising range of the new car can be as high as 600KM. In China, for most pure electric vehicle enterprises, improving the cruising range of pure electric vehicles is one of the most important selling points. In addition, the blade battery also has the advantage of long service life, and the service life of the whole vehicle can reach more than one million kilometers.
For "blade battery", the voice in the automobile market has its own merits. Some consumers think that the "blade battery" promoted by BYD is only a marketing means, not a technological means. More than 300 core patents of "blade battery" are BYD's propaganda slogan, which is a bit exaggerated. First of all, they believe that core patents are the foundation of enterprise development. Whether BYD uses lithium iron battery or ternary lithium battery, the core patents are in Europe and America. According to the search on the website, the author can see that "blade battery" should have applied for hundreds of patents, but it is a bit boastful to say that they are all core patents.
The author concludes that BYD Korea's "blade battery" still attracts the attention of many people at home and abroad. Although some people in the industry think that BYD only uses a brand-new "synonym" to promote the marketing of new models, it is undeniable that the news about BYD Korea has flowed out as early as a few years ago. I believe that some consumers who have already paid attention to this model have been waiting for a long time. As the release date is getting closer, BYD Korea's popularity is getting higher and higher. As for the battery life and quality, the new car will be clear at a glance after it goes on the market.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.