The Xiaomi SU7 sedan may soon share the spotlight with a bigger, more upscale sibling. A trademark filing in China has set the rumor mill spinning, although Xiaomi has confirmed nothing.
Xiaomi SU7 sedan Eyes a Flagship
Spy shots and reports describe a body more than 5.2 metres long, riding on a wheelbase near 3.1 metres. On paper, that would place it squarely against the long-wheelbase Mercedes-Benz E-Class, Audi A6L and BMW 5 Series Li. In reality, the business case depends on whether Xiaomi can hold price discipline against entrenched German incumbents.
Rear-wheel steering and redesigned side-camera housings point to real engineering ambition. Still, buyers will judge a newcomer’s flagship harshly, a skepticism mirrored in the Audi EV strategy debate. Even so, Chinese executives have repeatedly shown they can move quickly once a segment looks ripe.
| ⚙️Engine / Powertrain | Dual-motor electric powertrain |
| 🐎Power Output | 673 HP (est., Max trim) |
| ⚡Peak Torque | 838 Nm (618 lb-ft) (est.) |
| ⏱️0-60 mph (0-100 km/h) | 0-60 mph in 2.8s (est.) |
| 🚀Top Speed | 165 mph (265 km/h) (est.) |
| 🔄Drivetrain / Gearbox | Single-speed reduction gear / AWD |
| 💰Starting Price / Est. | $30,000 – $46,000 (est.) |
Ultimately, the Xiaomi SU7 sedan lineage could stretch upward if the rumored sedan materializes. Meanwhile, the LWB format rewards rear-seat space above all else, which is exactly what business buyers in China demand.
Naming Game: Nine, LUX, and Strategy
Chinese automakers often reserve the number nine for flagships, and the LUX suffix signals a more deliberate luxury pitch. Xiaomi has never used that naming format before. That makes the filing feel like a calculated statement rather than a casual placeholder.
Extended-wheelbase sedans sell steadily in China, and rear legroom often decides the purchase. According to Xiaomi, the company has not announced any new model plans. Until it does, the trademark remains a strong signal, not a confirmed product.
Can Xiaomi Hold Its Price?
Pricing will define this car’s success. A larger flagship must justify a premium over the cheaper SU7 range while undercutting established German rivals. Even so, Chinese buyers have shown they will pay for technology and space.
Looking ahead, a bold prediction: if this LWB flagship arrives, it will hold resale value better than most Chinese sedans. Read more analysis at Auto News Magazine.
Liam Campbell
Industry Intelligence & News Editor at Auto News Magazine. Tracking prototype spy shots, Nürburgring development mules, automaker corporate moves, and breaking global automotive scoops.
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