DAYTONA BEACH, Fla. — The NASCAR Xfinity Series kicks off the 2025 season Saturday with the United Rentals 300 (5 p.m. ET, The CW, MRN Radio, SiriusXM NASCAR Radio) — a potentially historical quest to see if Richard Childress Racing driver Austin Hill can win his fourth consecutive Daytona season-opener. Of note, four of the […]