The Deutsche Tourenwagen Masters (DTM, German Touring Car Masters) is a sports car racing series sanctioned by ADAC.

SPEED SPORT 1 is the exclusive North American home for free live DTM racing.

The Displacement Tracking Matrix (DTM) is a system to track and monitor displacement and population mobility, provide critical information to decision-makers and responders during crises, and contribute to better understandings of population flows.

Digital Terrain Models (DTM) sometimes called Digital Elevation Models (DEM) is a topographic model of the bare Earth that can be manipulated by computer programs. The data files contain the elevation data of the terrain in a digital format which relates to a rectangular grid.