Fifty years ago, who would have thought that the Guinness World Speed Record (highest speed of a mass-produced electric car) of 503.17 km/h would be set by a Chinese car in Dubai? BYD Automobile's Yangwang U9 Xtreme did just that. CarPoori a few days ago, the same model of a $3 million car crashed during practice to set a speed record of 500 kmph. Instead of hiding and trying to censor the story, the company sees failure as part of the success process and uploads all the videos of the accident scene to YouTube. The driver also survives. CarPoor.