BYD’s all-electric Yangwang U9 Xtreme reached 503.17 km/h (312.65 mph) in Abu Dhabi, setting a new production-car speed record, with German racing driver Marc B

BYD’s all-electric Yangwang U9 Xtreme reached 503.17 km/h (312.65 mph) in Abu Dhabi, setting a new production-car speed record, with German racing driver Marc Basseng behind the wheel. [▻](https://video.twimg.com/amplify_video/2118657353889226752/vid/avc1/1280x720/U8-xgarTwB-ntyzZ.mp4) https://vid…