The B 82500 (often referred to as BGC or BiBi[3][4]) is a class of dual-mode, multi-system, diesel and overhead electrification (1.5 kV DC, 25 kV AC) powered multiple unit built by Bombardier for SNCF.

[5] It is one variant of the Autorail à Grande Capacité.

These trains were built at Bombardier's rail manufacturing plant in Crespin.

[1][6][7] The class was officially launched at Troyes station on 9 October 2007 for service on the TER Champagne-Ardenne network.

This French railway-related article is a stub.