Anyone know that life expectancy on a Ford Escape?

It will last till the day it dies, lol. There is no guarantee on any car. I have seen Towncars with 300k+ and running strong and honda's with 100k that have blown head gaskets. Most any car built these days will last well over 200k if properly taken care of from day 1. Most good cars with high miles are one-owner cars. They have lots of money invested in them since they bought them brand new and take care of them.