BYD’s Ultra-Luxury EV Could Debut Next Week With Rumored Solid-State Batteries
Yangwang flagship sedan may launch in Dubai around November 5, but BYD plans to begin production of solid-state batteries in 2027.
BYD’s upcoming flagship electric sedan is reportedly set to debut as early as next week in Dubai, potentially marking the first BYD vehicle to feature solid-state batteries. However, the company’s battery unit plans to begin production of this technology in 2027, creating a timeline discrepancy between the rumored November launch and the stated production start.
What Happened
According to CarNewsChina, citing sources familiar with the project, BYD aims to reveal the new Yangwang flagship model in Dubai, UAE, around November 5. While BYD has not confirmed a specific launch date, Yangwang general manager Hu Xiaoqing previously confirmed that the global launch would take place in the UAE rather than China. Images released last month showed a disguised prototype testing on public roads, with local reports indicating the vehicle is approximately 5,500 mm (216 inches) long. The sedan was also shown at a BYD Flash Charging station, suggesting support for megawatt flash charging, and features rear-hinged coach doors, a first for the brand.
Why It Matters
The debut represents BYD’s push into the elite automotive segment, moving beyond its reputation for low-cost EVs like the Seagull. The vehicle is reported to be the first BYD model to feature solid-state batteries, a technology executive vice president Stella Li stated last month would debut in a vehicle in 2027. This creates a conflict: while the sedan is rumored to launch in November 2026 with this tech, BYD’s battery unit, FinDreams, plans to begin production of sulfide-based all-solid-state batteries in 2027. Consequently, the November reveal may be a prototype or demo phase rather than a full production launch with commercially available solid-state battery supply, as Li noted the company plans to prove its leading position in the technology next year.
The Bottom Line
The Yangwang flagship sedan is rumored to start at a price of 2 million yuan, approximately $300,000, which would make it the most expensive mass-produced vehicle from BYD, surpassing the current U8L SUV. With production of sulfide-based all-solid-state batteries planned for 2027, the November 2026 debut serves as a high-end strategy showcase, but the widespread availability of the battery tech itself remains slated for the following year.
