GT World Challenge America

Common card · No. 228480

GT World Challenge America is a North American auto racing series launched in 1990 by the Sports Car Club of America. It has been managed by the SRO Motorsports Group since 2018, and has been sanctioned by the United States Auto Club since 2017. The GT World Challenge America is currently exclusive for GT3 class racecars since 2019. Each weekend features a single three-hour race beginning in 2026. The series functions as the highest level of SRO Motorsports America race weekends, supported by the Pirelli GT4 America, GT America, Toyota GR Cup North America, TC America, and McLaren Trophy America series.

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