Red Bull's partnership with Mugen in Super Formula set to end after 2024
Iwasa urges Mugen 'to get its act together' after Fuji Super Formula race
Red Bull junior Iwasa initially saw Super Formula as 'negative' move
Red Bull junior Iwasa gets 2024 Mugen Super Formula seat
Nojiri takes heart from Alonso after Super Formula title defeat
Five moments that swung Super Formula battle away from Lawson
Lawson admits he lacked consistency for Super Formula title
Lawson laments Suzuka red flag as Super Formula title hopes fade
Lawson: Red Bull F1 decision doesn't change Super Formula outlook
