The 2018 Pro Mazda Championship was the 20th season in series history. It was the final season using the Pro Mazda name, as the series was re-branded as "Indy Pro 2000" for the 2019 season.[1] A 16-race schedule was announced on 17 October 2017.[2] This was the first season to use the new Tatuus PM-18 chassis and Mazda MZR piston engine. All prior engine packages for the series included a Mazda Wankel engine.
- ^ "Road to Indy middle step renamed Indy Pro 2000 Championship". Racer.com. Racer Media & Marketing, Inc. December 12, 2018. Retrieved December 12, 2018.
- ^ "Mazda Road To Indy reveals all three 2018 schedules, altered points". 17 October 2017.