Originally fitted with twin MAN HM7U Horizontally opposed V12 diesel engines, these where replaced by twin KT19 Cummins turbo charged 6 cylinder engines rated at 772Kw, both types of engine coupled to Voith T420r transmissions.

Auxilary power supplied by a Rolls Royce (some replaced by Mercedes Benz) 6 cylinder inline diesel alternator.

The drive train of these cars identical to those fitted to the original Western Australian Prospector cars and where NOT derated in any way.

2009 "donated" to SA fire service for training purposes.

Tenders called for the de-commissioning and disposal of all remaining 2000/2100 class October 2014, storage of cars has commenced although some stored may be reactivated to cover mechanical failure of remaining operation cars, consist make up is now very fluid with consists changing regularly.