Outdoor Weber Grill for New England weather?

I’m looking for a replacement for my 10yr old Webber Spirit. The grill hood is still in good shape as I keep it covered year round, but the base is all corroded away is no longer safe for me to use it (https://imgur.com/a/fzsfVO1).

I’m looking at the Genesis II E335 and E435 but it seems their body material is about the same enamel/porcelain coated metal, and I’m afraid I will be in the place 10yrs from now.

Any suggestions for an outdoor grill for New England?