I am looking for an Outback on Craigslist and I keep seeing things like Subaru Legacy Outback, or Subaru Legacy Wagon, or just Subaru Outback. I tried to find out what the difference was on google and found that the Outback has more ground clearance than the Legacy, which is a good thing for me, but how can I tell if an Outback is an Outback or a Legacy Outback?