Report: NASCAR sells majority of Auto Club Speedway

NASCAR has sold a majority of the Auto Club Speedway property at Fontana, Calif., Sports Business Journal reported, with Sunday's Cup Series race likely the last ever at the 26-year-old venue east of Los Angeles.

According to the report, 433 acres of the 522-acre site have already been sold, despite a long-rumored NASCAR plan to reconfigure the 2-mile track into a half-mile oval. Some details of the sale of the property,