SNCF Class B 82500

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] Currently, it operates on TER lines and Transilien Line P.

B 82500
B82500 electro-diesel multiple unit at Provins
Built at	Bombardier, Crespin[1]
Capacity	seated: 204 to 220
Lines served
Specifications
Train length	72.8 m (238 ft 10 in)
Car length	end cars: 21 m (68 ft 10+3⁄4 in) inner cars: 15.4 m (50 ft 6+1⁄4 in)
Width	2.95 m (9 ft 8+1⁄8 in)
Height	4.02 m (13 ft 2+1⁄4 in)
Floor height	1.26 m (4 ft 1+5⁄8 in)
Entry	0.59 m (1 ft 11+1⁄4 in)
Maximum speed	160 km/h (99 mph)
Weight	170 t (167 long tons; 187 short tons)
Prime mover(s)	MAN
Engine type	Two Diesel Engines
Power output	2x 588 kW (789 hp) @1800 rpm Electric; 1,300 kW (1,700 hp)[2]
Acceleration	diesel: 0.47 m/s2 (1.1 mph/s) 1.5 kV : 0.66 m/s2 (1.5 mph/s) 25 kV : 0.67 m/s2 (1.5 mph/s)
Electric system(s)	Overhead line:     25 kV 50 Hz AC     1,500 V DC
Current collector(s)	Pantograph
UIC classification	Bo'2'2'2'Bo'
Notes/references
Sources =[2] except where noted

The class was officially launched at Troyes station on 9 October 2007 for service on the TER Champagne-Ardenne network.^[2]

B 82500 electro-diesel unit at Metz-Ville