The first show of Formula E was completed in Las Vegas. The first public demonstration took place on January 6 in Las Vegas , Nevada , USA , with Lucas di Grassi driving the Spark-Renault SRT_01E in front of the audience , at 15:15 local time.
The Brazilian led the race around the Mandalay Bay Resort & Casino, and then the race was exhibited at the Qualcomm booth at CES.
Ten teams will participate ( Drayson Racing, China Racing, Andretti Autosport, Dragon Racing, e.dams, Super Aguri, Audi Sport Abt, Mahindra Racing, Virgin Racing, Venturi Grand Prix) with the league starting on 20 September 2014 and ending on June 26, 2015
