The Xiaomi SU7 launch event has passed several days ago, and my predicted price was between 229.900 and 329.900 yuan. The actual price of the SU7 turned out to be between 215.900 and 299.900 yuan.
After watching Lei Jun's SU7 launch event, I gained a deeper understanding of the SU7. Here, I will share my personal views on the SU7. summarizing a few advantages and disadvantages. Without further ado, let's get to the main points.
Pros
High Aesthetic Value and Sleek Design
Many of my friends, like me, have no objections to the design of the SU7. It is indeed very attractive, whether it’s the front, the rear, or the side profile. The streamlined design looks impressive, akin to a series of sports cars, belonging to the high-end brand aesthetics. Additionally, the rear features an adjustable spoiler, which resonates deeply with the youth as a symbol of style.
High Configuration
From the launch event, it’s evident that Xiaomi has incorporated many advantages from domestic and international electric cars. With mature supply chains for hardware technology and leveraging its own strength as an internet company for software, the configuration of the Xiaomi SU7 is very high. As Lei Jun mentioned, even the standard version might be considered a top-end version of other brands. Let’s highlight a few key configurations for everyone.
Motor: Xiaomi collaborated with United Semiconductor and Inovance to develop the V6/V6S super motor, boasting 374 horsepower, 21.000 RPM, peak torque of 838 N·m, and total power of 495 kW. The Xiaomi SU7 Max can go from 0-100 km/h in 2.78 seconds, 0-200 km/h in 10.67 seconds, and has a top speed of 356 km/h.
Since Xiaomi is purely electric, the single-motor version of the car has a maximum power of 299 horsepower, reaching 0-100 km/h in 5.2 seconds, which is very powerful. The Xiaomi SU7 also offers a dual-motor version with a maximum power of 673 horsepower, achieving 0-100 km/h in 2.78 seconds! The motor’s highest RPM is 21.000. and its battery capacity is 101 kWh, with a CLTC range of 800 km.
Aerodynamic Drag Coefficient: The Xiaomi SU7 achieved the lowest drag coefficient for mass-produced cars, at 0.195 Cd.
Battery: Using CATL's 800V silicon carbide high-voltage platform, with a maximum voltage of 871V and integrated battery technology (CTB). In terms of safety, it meets the world's strictest thermal failure safety standards, with 17 layers of high-voltage insulation protection, 7.8 m2 of the largest cooling area in its class, 165 pieces of aerogel insulation, and the pioneering inverted battery technology.
Range: The standard version has a range of 668 km, and the dual-motor Max version has a range of 800 km. The Max version supports 800V fast charging, providing 220 km of range with 5 minutes of charging and 510 km with 15 minutes of charging.
The standard version’s range reaches 700 km, using BYD's blade battery. It also features one millimeter-wave radar, 12 ultrasonic radars, and 11 cameras, and comes with L2 level assisted driving as standard, using the 8295 car machine chip. It even includes a refrigerator and a color TV.
Passive Safety: The car body is made up of 90.1% high-strength steel and aluminum alloy, with a maximum strength of 2000 MPa and a torsional rigidity of 51.000 N·m/deg. It fully meets the five-star safety standards of both China and Europe, and in some areas exceeds industry standards. It is equipped with 7 airbags, including a far-side airbag.
Cons
First: Five-year warranty. As Xiaomi’s first car, the SU7 comes with a warranty of 5 years or 100.000 km. This is quite risky compared to BYD, which offers a lifetime warranty for the first owner, or Zeekr, which provides a 6-year or 150.000 km vehicle warranty, lifetime warranty for the three-electric system, and lifetime free data. This aspect requires consideration.
Second: 400V system. Despite its shortcomings, the mid-range version of the SU7 uses a 400V architecture, which is quite outdated. This is very critical as the industry is expected to adopt 800V systems widely by 2024.
For those unfamiliar with the difference between 400V and 800V systems in electric vehicles, it primarily lies in the battery voltage, affecting charging speed, range, motor, and electronic control system design, as well as overall cost. The 800V system typically has higher costs than the 400V system, but these costs may decrease over time with technological advancements. Each system has its own advantages and is suitable for different applications and needs; the choice should be based on actual requirements.
In conclusion, the Xiaomi SU7. as a new energy vehicle, showcases formidable market competitiveness with its high performance, high configuration, high aesthetic value, and technological innovation. However, as a new brand, Xiaomi still has many processes to perfect, and greater challenges lie ahead. Let’s look forward to Xiaomi’s exciting future performances.
