The 2.5 is an old tank of an engine and one of VW best later engines 300K and more is in these all day long.My good friend has 2014 TDI, manual. He got it after racking 350,000mls on Prius. He does cross country trips, Ventura, CA, Delaware etc. has around 190,000mls now and still claim it is best car he had. He just had to replace front right bearing, which is biggest thing he had to do outside of timing belt replacement.
These are strong cars. @TiGeo is best example how much abuse this chassis can take.