SRO GT4

SRO GT4 is a class of Grand tourer racing cars maintained by the SRO Motorsports Group which race in various Auto racing series across the globe. This is an entry level class aimed at amateur drivers. GT4 cars are production based vehicles with a few modifications for racing. The cars are closer to their road legal counterparts than most other GT racing classes, they are also one of the least powerful GT categories. The class uses a Balance of performance system to provide close competition between different racecars.