2010 OB which has been our go to camping rig as was our 01 Legacy. Even though we've had a cherry 93 Land Cruiser and today a 06 1\2 Sequoia with 78,000 on the clock we always opt for the OB. Two kids, bikes, 4x6 Life time tent trailer. The OB just eats up the pavement miles. Rear seat is big our 65lb Red Doberman ends up migrating to his favorite spot between his kids my 4yr old and 7yr old center seat. I put my duffle in the foot well and the dog is our back seat referee. I typically pack one some times two old school Coleman ice chests in the back along with various gear then stack the dog in his bed over duffle bags etc. The trailer we have bins for the camping gear lashed down with a kids bike or two. Mom and dads bikes on the OB lid some times I run the roof box but not always.
Trailer is about 1300 in loaded mode. No bikes on the OB roof the 2.5 cvt typically averages 21-22mpg for a trip. Bikes on the roof drops us into the 18mpg range. 70mph is easily done but most trips are in areas where the roads are 60 65 tops.
Off pavement you need to dump your base camp gear before you get into too rough of country given ride height loss from gear weight. But the subarus are scrappy and easily get back into areas a typical car cant get to.
I like the XV, forrester mehh its a chick CUV body on a impreza platform. All three impreza, xv and forester I think are to light on load capacity for even single guys that like gear. The OB seems big till its parked next to the Fusion wifes car then its not that big. LoL
Get a outback for the added load capacity, plus you have the better towing capacity also. Impreza platforms are all 1500lb max the legacy/ob is 2700 and they drag up to 1800lbs fairly effortlessly and 2000+ they handle the weight well but cooling systems start getting challenged in hot temps, but the sweet spot is right around 1300-1500 the ob hardly flinches at that towed weight.
When my kids get bigger pre teen etc I hope to be MT biking again and racing sailboats which case I can sorta see us going long bed, 4dr GMC diesel Canyon with top trim interior, flippac and sail boat in tow. But the next 5-6 yrs the 2010 OB is the camping mule.