No premiere date announced yet. The new PV is here. Check out the ANN article for additional information. Synopsis of the first season from AniList:

202X A.D., a future beyond Initial D.

Self-driving cars are in widespread use in Japan, and public roadways are used for auto racing. In such an era, a race called MFG has become popular around the globe. Porsche, Ferrari, Lamborghini… Participants are invited to race with their fastest cars. One such participant, a British racing school graduate, Kanata Rivington, returns to Japan to achieve his goal.