Sebastian and Shauna Rios are adjusting to their MX-5 after coming from all-wheel and front-wheel-drive cars, and winning. Sebastian Rios has gone through a few cars before arriving at the Street Touring Roadster (STR) MX-5 that he and wife Shauna share in SCCA Solo competition. He started in STX with...

ADEL, Ga. (March 17, 2015) – The SCCA® Tire Rack National Solo® Championship Tour opened the 2015 season at South Georgia Motorsports Park, this past weekend. This is the first of nine scheduled Championship Tour events, utilizing the standard class-based competition, scheduled in the lead-up to the Tire Rack Solo...