Hey everyone, I am looking into buying a G8 GT in the next week or two. Found one near my home town with 144k miles on it for 17k dollars. Is it worth it or should I go for a lower mileage for a few more thousand dollars? And overall what is a life expectancy of a 2008-09 G8 GT? What do the repairs look like after 100k miles? Also what would be some good things to check out while I'm looking at the car and test driving it?