The GT4 European Series is a sports car championship created and organised by SRO Motorsports Group. It is a pro/am championship which followed a formula similar to the FIA GT3 European Championship, which was itself derived from the FIA GT Championship which utilized the GT1 and GT2 classes. The GT4 class cars are the least powerful of the four classes, yet are equalised in order to allow driving skill to become key. History Following the successful introduction of the FIA GT3 European Championship in 2006, the formula was expanded to include usage by other nationally based professional championships such as the British GT Championship, Belcar, Australian GT Championship and German ADAC GT Masters. While the FIA GT3 European Championship continues, the SRO felt that a true amateur championship was needed in order to complement GT3 which allowed a certain level of professional driver to compete. Many national series also adopted the GT4 regulations as a lower class, and the European Cup eventually lacked the competitors needed to continue. During the 2016 24 Hours of Spa, the Stéphane Ratel Organisation (SRO) announced that the European Cup would be divided in 2 different series for 2017. They are called the GT4 European Series Northern Cup and the GT4 European Series Southern Cup. The Northern Cup will be the same as the European Cup, while the Southern Cup will collect forces with the FFSA GT Championship. Since Stéphane Ratel spoke out about his firm belief in this class, many championships and constructors have followed. In 2018 the Southern Cup was renamed FFSA GT - GT4 France, while the Northern Cup became the sole GT4 European Series again. Vehicles GT4 class cars are mostly what can be referred to as track day cars, which are factory-built race cars available to the public. However, custom-built cars based on production models can also be built by teams. All cars are test driven by the FIA and then modified so that they all have near identical performance levels. Once a car has been approved by the FIA, it cannot be modified by the teams, eliminating continual development costs for constructors. All cars run on regulated Pirelli tires to further equalize performance. The following cars are currently homologated for GT4: Drivers Like GT3, GT4 drivers have a set of criteria which would automatically eliminate them from competition based on their level of experience. Since GT4 class drivers are