SRO GT2 is a class of grand tourer racing cars maintained by the SRO Motorsports Group. Despite the name, this class slots between GT4 and GT3 in terms of performance. The cars have more power than GT3 cars, with the most powerful entries at nearly 700 horsepower. However, they don’t have anywhere nearly as much downforce as a GT3 car. It also shouldn’t be confused with the Group GT2 from the early 2000s, which evolved into the now-defunct LM GTE class. The class uses a balance of performance to allow for close competition between competitors.