Three Subarus since 2008. Never needed to add a drop of oil between changes. I actually can't think of an unscheduled trip to the dealer for anything.
But what would happen if you drove more then 10,000 km a year
Our Fozzie has not been treated all that well (thanks to Lady Noto's dad taking over control of the vehicle and figuring "it's leased, who cares about maintaining it"...until we bought it out *sigh*). It went the first 18,000km before getting a single bit of maintenance done on it. Pissed me the
off, but despite 18,000km, the EJ255 didn't consume a drop of oil. Before we took it in, I checked the stick and it showed a full reservoir.