2025 NASCAR Brasil Series
The 2025 NASCAR Brasil Series was the third season of the NASCAR Brasil Series after the rebrand of "Sprint Race" Series. It consisted of 9 rounds starting on March 22 in Autódromo Internacional Orlando Moura, Campo Grande and finished on December 7 in Autódromo José Carlos Pace, São Paulo. It was the last season with the 2020 generation of "Sprint Race" cars using V6 3.6L 300 hp engines, with the new car released for the 2026 season being launched in 2025. Following the 2024 changes, The PRO, PRO/AM and AM classes were changed by the NASCAR Brasil and NASCAR Challenge classes, were both classes run together and compete against each other, but drivers score points in their own class, both classes compete in a third championship together in the Overall championship.
The 2024 NASCAR Brasil champions Gabriel Casagrande and Alex Seid ran in separated cars after being a duo in the 2024 season, in 2025 Gabriel Casagrande did a solo campaign while Seid ran sharing a car with Júlio Campos. The Overall is considered the primary championship within the series and the winner driver is made present in the NASCAR Awards Banquet. Vitor Genz was the NASCAR Brasil sub-class champion while Victor Andrade got the NASCAR Challenge championship. For Special Edition championship, consisted by Interlagos and Circuito dos Cristais oval round in 2024, Gabriel Casagrande and Alex Seid were the champions, for 2025 it had an addition of one more round, consisting of three rounds with nine races.
In the 2025 season, Rubens Barrichello was crowned champion of the "Brazilian championship" after winning the first race in Velo Città round in August, with that he will be present in the NASCAR Awards Banquet together with other 2025 season NASCAR champions. Jorge Martelli was crowned the "Challenge" sub-class champion of the "Brazilian championship".
After the final round at Interlagos in December, Rubens Barrichello was crowned "Overall Champion" after beating Thiago Camilo, and with that he will put his name in the NASCAR Hall of Fame in Charlotte, North Carolina, while Jorge Martelli was the "Challenge overall champion". Gabriel Casagrande was the "Special Edition Champion" which consisted in the last three rounds in Curvelo, Autódromo Velo Città and Interlagos Circuit.