One problem related to automatic transmission has been reported for the 2019 BMW M5. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 BMW M5 based on all problems reported for the 2019 M5.
Car went into transmission malfunction and speed was reduced when I was going at high speed. Could have caused an accident but luckily I am a good driver so accident was avoided.