DB Regio AG DMU 641 004-7 (Alstom/De Dietrich), very similar to the SNCF X73500 - the longest non-articulated rail vehicle (28.9 m), with two motors and a design by the French company Avant-Premiève. It has more power than the class 640 and can be used on steeper grades.
InnoTrans 2000, Berlin
photo: tobias b köhler