Most "unreliable" Subaru, got my diesel in beginning 2017 with the worst "unreliable" EE20. But the car never saw a shop from inside, never left me stranded, drove it throught the worst
What Causes Battery Drain on a Subaru Impreza? | WRX STi Mods
Battery for SUBARU IMPREZA - Compatible Automotive Batteries for SUBARU