The hypercar world has a new king, and it's electric! The YANGWANG U9 Xtreme just smashed the production car speed record, hitting an incredible 308.4 mph (496.22 km/h). The petrol era is over. Read the full story here: The post YANGWANG U9 Xtreme Shatters Record to Become World’s Fastest Production Car first appeared on WhichEV.Net.| WhichEV.Net