by Record Mileage in 16 Months
The Xiaomi SU7 electric car hasn’t been on the market for long, but one owner from China has managed to use it so intensively that its mileage has surpassed that of many taxis. In just 16 months (476 days), this sedan covered an impressive 265,757 kilometers, providing a real picture of how the electronic components withstand heavy loads.
Probably the highest-mileage Xiaomi in the world was shown in a video on the Bilibili platform. It concerns an Aqua Blue SU7 Pro model belonging to Mr. Feng. Since receiving the car, he has been driving an average of 600 kilometers daily.
For comparison, the daily distance equals the distance between Los Angeles and San Francisco, and the total mileage can be compared to 6.63 laps around the Earth.
Battery Condition After 265 Thousand Kilometers
The most impressive result of this experiment is the condition of the battery pack. An official Xiaomi service station measured that, despite intensive use, the 94.3 kWh lithium-iron-phosphate Shenxing battery from CATL retained 94.5% of its initial capacity.
This figure looks especially significant against the backdrop of the battery warranty for the competitor, the Tesla Model 3 Long Range, which is 8 years or 193,120 kilometers with a promise of retaining at least 70% capacity after that period.
Minimal Technical Wear
Durability turned out to be characteristic not only of the battery. The owner claims that the car never required brake pad replacement, which is a testament to the effectiveness of its regenerative braking system. Furthermore, the coolant remains clean, with no signs of water contamination.
The Pro version of this all-electric sedan is equipped with a rear-axle motor producing 295 hp. According to the manufacturer, the 94.3 kWh battery provides this version with a range of 830 kilometers on the CLTC cycle.
Fuel Savings
Based on calculations, it can be assumed that with an efficiency of about 18 kWh/100km, Mr. Feng’s Xiaomi consumed approximately 47,800 kWh of electricity over the past year and a half. This corresponds to approximately 506 full charge-discharge cycles for the 94.3 kWh battery.
Overall, Mr. Feng estimates that by choosing an electric sedan instead of an internal combustion engine car, he saved over 100,000 yuan in fuel costs. This is a significant amount, considering that the starting price of the Xiaomi SU7 Pro in China is 245,900 yuan.
Future Plans and Context of Success
The video of the high-mileage electric car gained popularity and was even published by Xiaomi’s CEO Lei Jun. The owner revealed that he plans to continue racking up kilometers on his EV, intending to reach the 600,000-kilometer mark within three years.
The Xiaomi SU7 recently made headlines by outselling its competitor, the Tesla Model 3, in China. The company has already announced an updated version of the sedan, which is set to appear in April 2026 with a more advanced ADAS system, a standard LiDAR, and an increased range of up to 902 kilometers on the CLTC cycle.
Similar cases of extreme operation are becoming important practical tests for the entire electric vehicle industry. They demonstrate not only the potential durability of modern batteries but also the economic viability of electric transport for users with a very active lifestyle. Xiaomi’s market success and similar owner stories can significantly influence the perception of electric car reliability in the public consciousness, especially in regions where durability and cost of ownership remain key concerns.
