Super Formula Lights (スーパーフォーミュラライツ, Sūpāfōmyuraraitu) is a national formula racing championship that takes place in Japan. It is a junior-level feeder formula that uses the same single seater chassis as the pan-European Euroformula Open Championship. The series will be the first with the new branding as a feeder series for the Super Formula championship. The nomenclature is similar to that of IndyCar, whose support series formerly used the "Lights" moniker as well.
Dallara remains the specification chassis builder for Super Formula Championship for the 2020 season, with the Dallara 320 shared with Euroformula Open being used. The new chassis features revamped aerodynamics and a Halo intrusion device. For 2024, The series will use new updated Dallara 324.
Engines:
Toyota-TOM'S, Mugen-Honda, Toda Racing and ThreeBond (Nissan) would remain as official series engine partners from 2020 season. The Spiess Tuning Volkswagen R4 engine proved to be popular. But for 2024, the series will use only TOM'S spec engine and based on the Toyota GR Yaris three cylinder 1.6-litre turbo engine.[2]