Andretti-Steinbrenner Autosport Indy Lights rookie Devlin DeFrancesco will introduce the PowerTap Hydrogen Fueling Corporation to the series as primary sponsor of his No. 17 entry.The young Canadian’s dayglo Dallara IL15 chassis will feature the company’s branding on a black background."We are excited to welcome PowerTap Hydrogen to the Andretti-Steinbrenner partner...

Virgin boss Sir Richard Branson believes that Formula E can rival the appeal of Formula 1 within five years.Branson, who backs the team that carries the name of his Virgin Group, said: "There will come a time when Formula E will overtake F1. In four or five years time, I...