IndyCar renames support series to Indy NXT - BlackBook Motorsport

Firestone also named title sponsor of lower-tier circuit.

American Businesses Are Embracing Formula 1's Soaring Popularity - Motorsport Prospects

Indy Lights changes name to Indy Nxt, unveils unchanged 2023 schedule - Formula Scout

Power's history-making protege takes another step towards IndyCar - The Race

IndyCar 2021 commercial guide: Every team, every sponsor, all the major TV deals - SportsPro

Road to Indy rebrand complete: Goodbye Indy Lights, welcome Indy NXT – Feeder Series

Andretti confirms IndyCar team name change

F1 2024: Everything you need to know, driver line-up and calendar

Andretti confirms IndyCar team name change

IndyCar's season of change is here

The Official Site of the INDY NXT, Drivers, Schedule & Shop