With 39 to 40 cars expected to make the trip to Mexico City for the NASCAR Xfinity Series event on June 14, NASCAR has added two "International Provisionals" to allow up to 40 cars to start the race.

This weekend, the NASCAR Cup and Xfinity Series are racing at the 7,000-foot elevation of Mexico City—a venue 5,000 feet higher than any other race on the schedule.

NASCAR wants to return, and Mexico City would like NASCAR back, but racing in 2026 at the Autódromo Hermanos Rodríguez circuit is still uncertain, even after what most considered a successful ...

The series visits Dover Motor Speedway this Saturday (4:30 p.m. ET, The CW, PRN Radio, SiriusXM NASCAR Radio), where Kvapil narrowly missed out on victory last year in his second career Xfinity start.