Thinking of buying another mk3 TDi as a cheap daily as I've got a commute now. Ideally looking for an estate. Was looking at an AHU engined TDi, obviously rust is something to keep an eye out for and general 2nd hand car issues.
Not too up on the TDi's though, engines are supposed to be bullet proof if cared for just wondered if there was anybody who could advise me on anything specific to watch out for?
Also is the claimed 50mpg+ realistic? I'll be doing mostly motorway miles.