Not my grandfather's Impala...
We have owned our 2004 Impala for about ten years. While it has been a nice car to drive (roomy, quiet, and comfortable), it has not been kind to my wallet. I have replaced the transmission at about 60,000 miles, replaced the instrument cluster, etc. I have been a car owner for more than forty years and have NEVER replaced a transmission. I have owned many, almost all, Chevys and this one is by far the most expensive one to maintain. Grandpa had a 1963 Impala SS two door coupe. Mine ain't one of those!