I've had three Vics already and a Town Car in my household and about twenty Town Cars (including stretches and Excaliburs) and Crown Vics at work....
So far excessive mileage term to me only stands to those vehicles with more than 200,000 on the clock.... otherwise they feel good!
Both my 1992's had way above 100k..... ThunderVic I had 182,xxx when I bought it, ThunderVic II had 133,xxx and ThunderVic III 1996 has 110,xxx right now even thou its a 1996.... SO?
You can't feel it on these cars even though they have "mileagewise" gone over the world a few times....... No Nissan could do that...... plus in my Vic I've never had a feeling I could get squished over like a bug..... in a Toyota when I was selling them I almost got run over..... heh