2008 Subaru Legacy 3.0R auto real world mpg?

[Herman Toothrot]

Thinking of a replacement for my A6 and basically want the same as my current car offers but ideally a few more mpg and better designed. Think the Legacy of this vintage with the 3litre engine could be the best bet it claims 28.9 a full 7mpg better than my A6 manages in normal use. I guess I may miss a bit of the torque after the turbo low range shove but that's it, good choice?

[Herman Toothrot]

Ok so not much mpg advantage, good to have more feedback that they are solidly built.