The BMW M4 DTM is a touring car constructed by the German car manufacturer BMW for the Deutsche Tourenwagen Masters. It was developed in 2013, and partook in DTM races from 2014 to 2020. Two versions were made: a naturally-aspirated V8 car through 2018, and a turbo Class 1 version starting in 2019. The M4 DTM is based on the production model BMW M4 and replaced the BMW M3 DTM after the 2013 season.

The Deutsche Tourenwagen Masters is a sports car racing series sanctioned by ADAC. The series is based in Germany, with rounds elsewhere in Europe. The series currently races a modified version of Group GT3 grand touring cars, replacing the silhouette later Class 1 touring cars of earlier years.