When it costs about $70 to gas up the minivan, a drive past the Subaru dealer during the morning commute gives us a twinge of guilt-ridden longing. Safe, sturdy, efficient, economical, the world would be a better place if we could all chuck our over-sized vehicles and get on the fuel-efficient bandwagon. And those Foresters still have enough space for kids, dogs and baggage. Plus, it's rough and ready for the open road. Go figure.