Nascar Expansion 2025 Calendar. Nascar unveils the 2025 cup series schedule; The würth group has partnered with texas motor speedway as the title sponsor of the wÜrth 400 presented by liqui moly nascar cup series race.
The festivities will kick start on april 12 with the icebreaker. Nascar is set to unveil the 2025 schedules for its cup series, xfinity series, and truck series tomorrow, according to a report from sports business journal.