Claim: 2012 GP2 Series was the forty-sixth season of the second-tier of Formula One feeder championship and was expanded to include rounds in Malaysia, Bahrain and Singapore.
Evidence: The 2012 GP2 Series season was the forty-sixth season of the second-tier of Formula One feeder championship and also eighth season under the GP2 Series moniker and also the first season after merging with the GP2 Asia Series. The championship was expanded to include rounds in Malaysia, Bahrain and Singapore, in support of the 2012 Formula One season.