2011 World Touring Car Championship
The 2011 World Touring Car Championship season was the eighth season of the FIA World Touring Car Championship, and the seventh since its 2005 return. The championship, which was open to Super 2000 cars and Diesel 2000 cars, began with the Race of Brazil at Curitiba on 20 March and ended with the Guia Race of Macau at the Guia Circuit on 20 November, after twelve events and twenty-four races. The series underwent major changes with new circuits Suzuka and Tianma coming into the championship, new drivers such as Pepe Oriola to SUNRED Engineering and Robert Dahlgren with Polestar Racing for the whole season. The series lost the FIA Formula Two Championship as a support championship, but it was replaced by Auto GP. It was also supported by a brand new series, European Production Series which supported the six rounds at Zolder, Monza, Brno, Donington, Oschersleben and Valencia. Teams and drivers A provisional list of teams and drivers was revealed on 23 February, and the official entry list was published on 4 March. Team and driver changes Chevrolet retained their three full-time drivers from 2010, Yvan Muller, Robert Huff and Alain Menu. Cacá Bueno also joined the team in a fourth car at his home meeting in Curitiba. The team utilized the newly introduced engine. Again, two further Chevrolets were entered by bamboo-engineering, who retained their 2010 drivers, Darryl O'Young and Yukinori Taniguchi. Bamboo campaigned Lacettis at the first round in Curitiba, but contested the rest of the season with Cruzes. SUNRED Engineering again ran six cars through three different team guises. Gabriele Tarquini remained with the team and was joined by former SEAT León Eurocup racer Aleksei Dudukalo, who brought Lukoil sponsorship into the team. Another three-car outfit was headed by Tiago Monteiro, who was joined by Michel Nykjær, and another graduate from the SEAT León Eurocup, Pepe Oriola. Fredy Barth completed the SEAT sextet, with his SEAT Swiss Racing by SUNRED team. The SEATs began the season using a two-litre turbo diesel engine and from Hungary introduced a similar engine to that used in the Chevrolets. However, the cars were branded as SR Leon with no SEAT support at all. Leaving the team is Jordi Gené, who parted with the team before the end of the 2010 season. Norbert Michelisz remained in the championship with the Zengő Dension Team, but switched to a BMW 320 TC, having campaigned a SEAT in 2010, winning a race at Macau. He began his campaign at the second round of the season at Zolder. Three other teams campaigned a single 320 TC during the season; ROAL Motorsport returned to the series, with Tom Coronel switching from a SUNRED SEAT, Wiechers-Sport ran Urs Sonderegger – another driver from the SEAT León Eurocup – at the European races held during the season, and DeTeam KK Motorsport ran Marchy Lee, who steps up from the Asian Porsche Carrera Cup. The factory BMW Team RBM did not return in 2011, and drivers Augusto Farfus and Andy