The sedan, described as having a long wheelbase and a boxy profile reminiscent of luxury vehicles like the Rolls-Royce Phantom, measures approximately 5.5 meters in length. It is positioned to showcase Yangwang's latest innovations, following previous debuts of technologies such as BYD's quad-motor e4 platform and second-generation Blade Batteries.

Reports suggest that the new Yangwang sedan could be the first BYD vehicle to feature solid-state batteries, a technology BYD executive vice president Stella Li indicated would debut in a company vehicle in 2027. While not confirmed for all trims, solid-state batteries would represent a significant leap in EV battery technology, with BYD's battery division aiming for mass production around 2030.

The vehicle is also anticipated to utilize BYD's quad-motor e4 platform, potentially delivering over 1,000 horsepower. The executive sedan is expected to make its official debut this month, with local reports suggesting a price point exceeding 2 million yuan (approximately $300,000).