HRT Formula 1 Team used Cosworth engines. On 12 June, Campos Meta were named by the FIA as one of three new teams granted entry to the 2010 season, along with US F1 Team and Manor Grand Prix. On the weekend of the 2009 Abu Dhabi Grand Prix, Campos confirmed that Bruno Senna, the nephew of former world champion Ayrton Senna, would be one of their racing drivers for 2010. On 22 December 2009, Bernie Ecclestone voiced concerns about the team's ability to be on the grid for the first race of the 2010 F1 season. In January 2010, A1 Grand Prix principal Tony
2010 Bahrain Grand Prix first ever Formula One World Championship driver; Chandhok became India's second following Narain Karthikeyan; Senna is a nephew of the legendary three-time Formula One world champion Ayrton Senna. 2009 World Drivers' Champion Jenson Button made his debut for McLaren after changing teams from 2009 Constructors' Champion team Brawn in November 2009. Seven-time World Champion Michael Schumacher made his return to Formula One with Mercedes, Felipe Massa returned for Ferrari after his head injury at the 2009 Hungarian Grand Prix, and Timo Glock returned with the Virgin team following his accident at the 2009 Japanese Grand Prix. All the previous winners