What is the rebranded name of the racing series now that was won in 2016 by the Prema Powerteam?
2016 GP2 Series The 2016 GP2 Series season was the twelfth season of the GP2 Series, a motor racing feeder series that was run in support of the 2016 FIA Formula One World Championship. It was the final season run under the "GP2 Series" name, with the championship being rebranded as the FIA Formula 2 Championship from 2017.
SMP F4 Championship The SMP F4 Championship (also known as the F4 NEZ Championship by SMP Racing) is a racing series regulated according to FIA Formula 4 regulations. It is based in the FIA's North European Zone and the Netherlands, and is only open to drivers from these countries. The inaugural season will be the 2015 SMP F4 Championship.