Xiaomi SU7 Ultra: New exploration of bio-based and biodegradable materials for cars

With the rapid development of the automobile industry, environmental protection and sustainability have gradually become an important driving force for industry change. On the evening of February 27, Xiaomi SU7 Ultra shocked the market, with a price of 529,900 yuan and excellent performance to become the focus of the automotive field. In addition to its impressive speed and intelligent technology, this car in the application of bio-based materials and degradable materials, but also for the entire industry to bring new ideas and direction, which is concerned about bio-based degradable materials for us, undoubtedly has a different significance. Xiaomi SU7 Ultra is positioned as a high-performance intelligent electric coupe, and in terms of power performance, it has shown extraordinary strength. The dual V8s+V6s three-motor all-wheel drive system gives it a maximum output power of 1548 horsepower, 0-100km /h acceleration takes only 1.98 seconds, and the top speed exceeds 350km/h, which stands out among many electric coupes. 5.2C maximum charging rate, so that it only takes 11 minutes to complete 10%-80% fast charge, to solve the user's charging anxiety.

In terms of smart configuration, the Xiaomi SU7 Ultra also performs well. The factory is equipped with Xiaomi HAD end-to-end full-scene intelligent driving, and the surging intelligent cockpit with full-ecological technology for people, cars and homes brings users a convenient experience of intelligent navigation, entertainment, and vehicle control integration, making travel easier and more pleasant. In terms of safety performance, the torsional rigidity of the whole vehicle reaches 51000N·m/deg, surpassing the super sports car Bugatti Veyron. Through the use of 2000MPa ultra-high strength steel and aluminum extrusion threshold beam, rear floor die-casting, triangle beam die-casting aluminum, etc., an indestructible safety protection is built.

The Mi SU7 Ultra's steering wheel skin is made of biodegradable corn-based leather. The material, which is derived from renewable plants such as corn, has unique advantages over traditional leather. It not only has the texture and durability of traditional leather to meet consumers' pursuit of driving experience, but more importantly, its degradable characteristics are in line with the current environmental protection concept. After the end of the product's service life, degradable corn-based leather can be gradually decomposed in the natural environment, reducing the accumulation of garbage, greatly reducing the pressure on the environment, and is a typical application of environmental protection of automotive interior materials. The seat filling is made of a mixture of Marine recycled plastic and natural plant fiber, which is another highlight of the Xiaomi SU7 Ultra in the application of environmentally friendly materials. The use of Marine recycled plastics provides an effective way to solve the problem of Marine plastic pollution and realizes the reuse of resources. Natural plant fiber, as a bio-based material, comes from a wide range of sources and is renewable, bringing a more natural and comfortable experience to the seat. The combination of the two not only improves the environmental properties of the seat, but also may have better performance in comfort and breathability, creating a more healthy and comfortable driving environment for users.

The application of Xiaomi SU7 Ultra to bio-based materials and degradable materials is not an isolated case, but a microcosm of the development trend of the automotive industry. With the continuous improvement of global environmental awareness and the promotion of relevant policies, more and more car companies have begun to shift to a sustainable direction in material selection.

Tesla tried to use polylactic acid (PLA) based materials in the plastic support of 4680 battery, polylactic acid is made of renewable plant resources, and can be degraded after waste, which greatly reduces the pressure of battery recycling and provides a new idea for the environmental protection of battery materials. Mitsubishi Chemical Group's bio-based engineering plastic DURABIO™ has been used in the front grille of Suzuki Motor's new Fronx compact SUV. Made from isosorbide, the material reduces oil consumption and greenhouse gas emissions, and has excellent impact, scratch and tint resistance. These cases all show that the application of bio-based materials and degradable materials in the automotive industry is constantly expanding, and there is great potential for development in the future.

For automotive companies, the use of bio-based materials and degradable materials is not only a responsibility for environmental protection, but also an important means to enhance their competitiveness. When consumers buy cars, they are more and more inclined to choose environmentally friendly cars, and the use of environmentally friendly materials can enhance the image of products and attract more environmentally conscious consumers. At the same time, it also helps companies meet increasingly stringent environmental regulations and avoid potential policy risks.

Xiaomi SU7 Ultra's exploration of bio-based and biodegradable materials provides a new paradigm for sustainable development in the automotive industry. With the continuous progress of technology, the performance of these environmentally friendly materials will continue to improve, the cost will gradually reduce, and it is expected to be more widely used in the automotive field in the future. From the interior to the body components, even the battery components, it is possible to be replaced by bio-based materials and degradable materials, to achieve the full life cycle of the car green.

We look forward to seeing more car manufacturers like Xiaomi actively explore and apply bio-based materials and degradable materials to jointly promote the automotive industry towards a more environmentally friendly and sustainable direction. The application of biodegradable materials in the automotive field will not only change the way we travel, but also make an important contribution to protecting the earth's environment, allowing us to move towards a greener and better future of travel.