The car I enjoyed the most was the 2017 Legacy with the 3.6 flat 6 in it. Great DD power and I wasn't worried about it...i had a NA 3.3L flat 6 (SVX), and three turbos (WRX, Legacy GT, Forester XT). the SVX was good, but the turbo Subes had a bunch of issues - 2 were bought brand new, and 1 was low mileage used from a Subaru dealer. build quality was pretty crappy, too.
