Mazda Will Discontinue IMSA Prototype Program At The End Of 2021 Season
Mazda Will Discontinue IMSA Prototype Program At The End Of 2021 Season Photo: Mazda IMSA is getting beat up in the ring lately. With the collapse of its factory-supported GTLM category, the sanctioning body has already had to pivot its GT classes to a more affordable GTD-based program. Friday’s announcement that Mazda would be ending its DPi program at the end of the 2021 season and would not be pursuing a replacement LMDh program in the future has been a serious hit to the series. This leaves only Acura and Cadillac participating in the class in 2022. Advertisement Mazda has been an inte...