BYD's Rolls-Royce rival could be the first EV with solid-state battery tech

The article title suggests BYD is working on a luxury electric vehicle with advanced solid-state battery technology, a significant development in battery innovation for premium EVs. Solid-state batteries represent a major advancement offering improved range and performance potential. Without the full excerpt content, details on timeline, specifications, or competitive positioning remain unclear.

Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. TechRadar did the reporting; read the original for the full story.