So, I'm looking for a new battery for my 2013 with 162k miles on it and I just have a couple of thoughts:
1. I bought a Subaru DL brand new in 1977. I lived in Seattle and the original battery lasted over ten years.
2. I just checked Costco and they say they don't have a battery for an FR-S.
Number 2 is funny because when I researched I discovered the FR-S uses a group size 35 battery (and not 35R). So on a lark I checked if they had a battery for my Scion iA and they do. And it is group size 35 as well. So, looks like I'll be able to get it at costco.