Top speed: 2 of 2 variants rated.
Mercury Grand Marquis tops the Mercury Grand Marquis ranking by Top speed, at 190 km/h (118 mph).
| # | Variant | Year | Body | Fuel | Top speed |
|---|---|---|---|---|---|
| 1 | Mercury Grand Marquis | 2000 | Sedan | Petrol | 190 km/h (118 mph) |
| 2 | Mercury Grand Marquis LS | 1991 | Sedan | Petrol | 170 km/h (106 mph) |