Definitely need winter tires. Blizzaks or another good winter tire that isn't a "high performance" winter tire. Saying this from experience.
I recommend a clear bra on the front of your car if you don't already have one to prevent rock/salt chips and scratches. Front bumper, front quarter of the hood and both front fenders and both mirror caps should do it.
An extra bottle of wiper fluid and you should be good to go!
Welcome to New England
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2017 MB C63 S Coupe - DINAN | MODAL WORKS
retired: GranTurismo MC, Giulia Quadrifoglio, B8.5 RS5, Q60 RedSport, e82 135, F80, e92 M3, e90 M3, (2) e92 335, B8 S4, C209 CLK55 AMG, e46 330