The Mercury Grand Marquis was a mainstay in the brand’s lineup since 1983, when it was spun off from the Mercury Marquis as its own distinct model. Originally, the Grand Marquis was positioned ...

The last Mercury--a Grand Marquis--rolled off the production line Tuesday at Ford Motor Co.'s assembly plant in St. Thomas, Ontario, marking the official end of another Detroit brand. The sedan ...

11 – 1992 Mercury Grandma Keith in Colorado junkyard ... photo by Murilee Martin For 1992 (and through 2011), the Grand Marquis was a Crown Victoria with slightly enhanced bragging rights.