We have decided to replace our Audi A6 with another estate car, but not an Audi. We would prefer to buy nearly new, to new (unless there was a very good deal on a new one).
We're considering:
Subaru Legacy 3.0 (if that is the manual one), although it is a bit ugly and fuel consumption isn't great
Alfa Romeo 159 sports wagon (but reliability concerns)
Mazda 6
Ford Mondeo (the new one)
Might consider a Volvo, Saab, Toyota
Wouldn't consider Audi, BMW, Mercedes, Vauxhall, Renault, Citreon.
The boot needs to accommodate a double pushchair (probably P&T), and at least one dog (but sometimes 2).
Other key factors are reliability, reasonable ground clearance, ability to cope with country roads, potholes, speedbumps, and reasonably priced parts, servicing etc.