Sonoma Postcard - Pirelli GT4 America 2021

Enjoy the sights and sounds from Sonoma Raceway for Rounds 1 & 2 of the 2021 Pirelli GT4 America championship. GT World is the official YouTube channel for SRO Motorsports Group, the global leader in GT racing. Join us for live and uninterrupted coverage of major events, as well as behind-the-scenes access, special features and fun from inside the paddock.