The 2010 GP2 Series season was the forty-fourth season of the second-tier of Formula One feeder championship and also sixth season under the GP2 Series moniker. The season began on 8 May at the Circuit de Catalunya in Montmeló, Spain and ended on 14 November at the Yas Marina Circuit in Abu Dhabi, United Arab Emirates after 20 races held at ten meetings.
This was the first GP2 season held with its own feeder series, the GP3 Series. The 2010 series was at most of the European Formula One rounds with GP2. The German GP2 round returned to Hockenheim, due to its alternation with the Nürburgring as host of the German Grand Prix. Abu Dhabi became a part of the main series, after two races in the 2009–10 GP2 Asia Series. The 2010 season was the last season with the second-generation Dallara GP2/08 car, introduced in 2008. It was also the last season that Bridgestone was the sole tyre supplier for the series, as they were replaced by Pirelli for the following season. The new car – the Dallara GP2/11 – will be utilised in the main series and the GP2 Asia Series from 2011 onwards.[1]
Pastor Maldonado clinched the championship title with two races to spare, despite crashing out of the sprint race at Monza; the second successive season where the drivers' championship was secured before the final round. Maldonado, driving for Rapax, became the series' most successful driver with six victories during the season, gained in successive feature races to take him to a total of ten victories.[2] Maldonado won the championship by sixteen points ahead of Barwa Addax's Sergio Pérez, who took five victories during the season, taking a pair of feature race wins and three sprint wins. Jules Bianchi finished as top main series rookie in third for ART Grand Prix, after coming at the head of a four-driver battle for the position. Dani Clos finished a point behind Bianchi for Racing Engineering, winning a sprint race in Istanbul, with British duo Sam Bird – a race-winner at Monza – and Oliver Turvey taking fifth and sixth places. Seven other drivers took victories, mainly coming in the reverse-grid races; only Charles Pic – tenth overall – took a feature race win in Montmeló. Sprint wins were taken by Fabio Leimer in Montmeló, Jérôme d'Ambrosio in Monaco, Marcus Ericsson in Valencia, Giacomo Ricci in Mogyoród, Christian Vietoris at Monza and Davide Valsecchi in Abu Dhabi.
In the teams' championship, it was Rapax that prevailed in a three-team battle in Abu Dhabi. Heading into the final race, Barwa Addax held a one-point advantage over Rapax, with ART nine points behind Addax in third. In the final race, only Rapax picked up points with a second place with fastest lap for Luiz Razia, which gave Rapax a five-point – 115 points to 110 – championship win over Barwa Addax. ART finished third on 100 points, ahead of Racing Engineering on 80 and iSport International on 78 in fifth position.