Had my Outback since Jan 24 on a 21 plate. Battery has let me down 7 times. Going in for service this month. Dealer previously said the battery was ok after they checked it, after it was flat in May, but mechanic privately admitted that OEM batteries were not the greatest. There's a class action in the US on this but apparently only applies there. It is a shame that the bean counters at Subaru have let down an impressive car by cheapening a core item.