However, the entire PX33 project was cancelled in 1937 after the government decided to prioritize Mitsubishi's manufacturing capabilities on commercial development of trucks and buses.
Bagaimanapun, seluruh proyek PX33 project dibatalkan pada tahun 1937 setelah pemerintah Jepang memutuskan memprioritaskan pengembangan kendaraan komersil seperti truk dan bis.