Alex Palou celebrates his third consecutive NTT INDYCAR SERIES championship, lifting the Astor Challenge Cup after the 2025 season finale at Nashville Superspeedway. Don't forget to subscribe now! youtube.com/INDYCAR 📲 Download the Official INDYCAR App powered by NTT DATA: indycar.com/mobile-app ➡️ Follow the NTT INDYCAR SERIES on: Instagram: instagram.com/indycar X: twitter.com/indycar Facebook: facebook.com/indycar TikTok: tiktok.com/@INDYCAR 💻 Get the latest INDYCAR news, highlights, schedule, driver profiles and more: indycar.com 👕 Rep your favorite driver and team with the latest official gear from the INDYCAR Shop: shop.indycar.com About the NTT INDYCAR SERIES The NTT INDYCAR SERIES is North America’s premier open-wheel auto racing series. It features an international field of the world's most versatile drivers – including three-time and reigning series champion Alex Palou,...