Probably keep the Subaru for those Maine winters, especially if you've had the famed headgasket repair done and you are satisfied with the quality of the repair. If not, look up Subaru head gasket issues and start reading.
Sound advice there. If yours hasn't already gone, you're way overdue.
TE

I have NEVER called out of work due to snow. And I've been the only one there a couple times....
I used to deliver snowblowers in blizzard conditions in a 2WD Ford Pickup. Yup, tires help, but it is ALL about the driver. The equipment is only as good as the operator.