The secret project Xiaomi founder Lei Jun has kept under wraps for nearly three years is now coming to light. A comprehensive investigation details the upcoming large extended-range SUV set for launch later this year, analyzing over 40 spy shots and two core patents.

Xiaomi's Upcoming Flagship SUV

During a recent earnings call, Xiaomi's President Lu Weibing confirmed the launch of a large new vehicle in the second half of the year. He described the model with high expectations, noting it is built on a brand-new platform and is part of a multi-model plan. The company remains confident in its annual sales target of 550,000 units, with this new SUV expected to play a significant role.

Spy Shot Timeline and Development

The vehicle's development appears to have been a multi-stage, secretive process spanning over two and a half years. Initial clues emerged as early as October 2023 with job postings for extended-range system engineers, though official channels initially denied any plans for such a vehicle. However, a steady stream of spy photos and leaked supply chain documents from late 2024 onwards strongly indicated the project's existence. The timeline of sightings shows a progression from heavily camouflaged prototypes to vehicles with lower levels of disguise, revealing more design details. Key sightings include a potential multi-vehicle lineup appearing together in early 2026 and official social media posts from Xiaomi executives showing the vehicle undergoing winter testing.

Design and Expected Configurations

Analysis of numerous spy shots reveals a vehicle with a distinctly boxy, rugged, and upright silhouette, a significant departure from the sleek designs of the SU7 and YU7. The front end is expected to feature split-type headlights with a distinctive Y-shaped signature, a sealed grille, and likely a laser radar. The rear may sport a full-width light bar. The vehicle is anticipated to be offered in multiple configurations to cater to different needs. A seven-seat version is expected to be over 5.2 meters long with a wheelbase exceeding 3.1 meters, featuring a flat roofline and vertical rear window for generous third-row space. A more compact five-seat variant is also likely, targeting smaller families. Most intriguingly, a version with a factory-installed, retractable roof tent is heavily hinted at, designed for seamless outdoor camping experiences.

Core Patent Innovations

Beyond the exterior, two recently granted patents shed light on innovative features specifically designed for this extended-range SUV. The first patent details a tool-free, quick-installation system for a roof tent. This design uses interlocking hooks and elastic connectors, allowing users to securely attach the tent without tools, simplifying setup and enhancing safety compared to aftermarket solutions. The second patent focuses on a novel "dry-wet separation" layout for the front engine compartment of the extended-range vehicle. This design strategically segregates the liquid-cooling thermal management system from sensitive electronic components, significantly reducing the risk of electrical short circuits caused by potential coolant leaks and improving overall reliability and serviceability.

Final Preparations and Market Entry

With official confirmation of a second-half launch, the vehicle is entering its final testing and preparation phases. Recent videos show prototypes undergoing real-world data collection. The combination of a versatile design offering multiple seating and roof configurations, along with patented engineering solutions for utility and reliability, suggests Xiaomi is aiming to create a formidable competitor in the large SUV segment, potentially challenging established rivals in the market.