The Class 648 is a two car, diesel multiple unit operated by the Deutsche Bahn for stopping regional rail services on unelectrified lines.

[1] The class are also known as Alstom Coradia LINT 41, which is used by many railway operators across Europe.

All units are in the standard Verkehrsrot Red livery, however some carry brands for the areas they operate in such as HarzWeserBahn.

DB Class 648 are used on the following services in the different regions (2011):