Production chronology1992–open
Source includes an open interval; the explicit year list contains observed starts and closed segments only.
Wikipedia infobox ↗1 year
The MCI D-Series is a model of motorcoach bus produced by Motor Coach Industries (MCI). The bus is primarily used by private companies operating scheduled service or commuter buses, government agencies for the transport of prisoners, and in more recent years, public transit agencies who use them on express routes. It is sold alongside the MCI J-Series bus, primarily used by tour and charter operators.
Text adapted from “MCI D-Series” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Source includes an open interval; the explicit year list contains observed starts and closed segments only.