Right now l drive my grandma 2000 chryser voyage and but want a 1997-1998 Mercury Grand Marquis is there a differance in driving a grand marquis than a chrysler voyage.

Is not one a minivan and the other a sedan? If so, you can expect a difference in handling, and probably better acceleration on the Marquis.

l would look at a grand marquis as a grandmaw car considering my grandmaw and her sister both have them. But a grand marquis is basically the same as a town car which is what most cop cars are, and they are relatively fast when it comes to acceleration

Better gas mileage in the voyager