And that really depends on the starting from the top or bottom of steep hillIn most winter weather situations, winter tires provide better predictable handling.
starting from a stop on a huge hill awd vs fwd ... AWD can be a little more impactful esp if the awd has decent tires.
They will make the fwd as good as it can be. will be it as good as AWD starting from a stop on a steep hill.. well depends on the AWD tires.
Will it be better than a subaru on OEM tires.. definitely**


They weren't 3PMSF but plenty of tread since Pilot was only a couple days old. Wife came home crying as she couldn't stop going down hill even with adjusting speed and going slow for conditions. Almost put the Pilot into the guardrail at the T at the bottom of the hill after almost sliding into a tree on it. Winter tires went on a couple days later.
I bought the Pilot as it was one of the few choices that had a good AWD system so I can beach it and do the gravel / light mud to hunting cabin.