Its a MTU 1800 390Kw
http://www.mtu-online.com/en/pres/pr...544/press1464/
The first 6 sets are equipped for operations in Northern Ireland
Standard intercity platform length is 8 23m coaches plus loco which is equivalent to 9 23m coaches, secondary routes the length is 174m which could take a 7 coach intercity railcar (23m) or a 8 coach suburban (20.5m)