Super Formula promises 50% reduction in dirty air for 2023

Japan’s top single-seater series has invested considerable effort in a testing programme this year aimed at decreasing the carbon footprint and increasing the raceability of its cars, running with a pair of development SF19s for 10 days at four different tracks.
During a press conference in last weekend’s Motegi round, series bosses gave a summary of the programme so far and offered a …Keep reading