The 2010-2012 had the old EJ and first gen cvt. I had a 2010 the EJ was finally pretty bulletproof the new 2.5 suffered pretty serious issues till late 2015. Some of the 2010-12’z got junk Torque converters that locked up and dumped debris into the cvt and junked the cvt. The 2015’s got a updated cvt with lower reverse gearing which fixed a issue of pre 15’s getting stuck ie no ability to spin tires or climb over stuff in reverse the cvt would stall. My 2010 got stuck in the ski parking lot a few times required me to kick mud flap ice chunks out from under the tires to back out of my parking spot?

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Regardless of yr the front gear box diff plug and the cvt fill plugs for some stupid reason get mixed up on a regular basis resulting in drained cvts and gear oil put in the cvt. Lots of junked subaru cvts in nice cars due to flunkie diff services. Yes it trashes the cvt.
The 2016’s and newer are probably the most sorted the 2010’s-2012’s being better than the 13-15’s regarding bad parts and crap factory issues.
The biggest Subaru negative is they loose ground clearance FAST when loaded. My Legacy had far less squat than my OB when loaded for similar trips. I ran a 4x6 life time trailer with the OB we were typically 1200-1500lbs on the trailer. 16-18mpg with the 2.5 was my go anywhere weight. Did fine. I also towed my 21ft racing sailboat which was 8.5ft wide about roof line high and with trailer around 1900lbs. Towed fine but worked hard on climbs. My prior GT Legacy 5spd actually handled better towing but cooling was a bigger issue. The 2010 cvt 2.5 had way way better cooling capacity so I didn’t watch it as much but still was cautious on hot climbs.
If I were buying new today? Ford Maverick or Bronc sport.
Used? Mehh I would put the VW SUV thing as better quality and engine/transmission over a used cvt Subaru.
My rule used cars Lexus, Mercedes, Toyota
New cars Subaru, Ford ?