Hey Angela, yes, I got the exact same car. Curb weight is 3700 pounds. I've seen forum specs of 3500 to 4400 pounds max tow capacity, which is within a 911 and the Featherlight, but pushing it. Front brakes are 4 piston with big rotors, so those will work; rear are also peculiar to wagons and quite large as well. BUT. You can only get class 1 hitches here in the States. I could get a European equivalent of Class 2 on German/UK eBay though. Or I could make my own/have it made based on an existing class 2 hitch; I've seen some use a Jeep Wrangler hitch as the base.
Problem for me is the car has a rebuilt transmission and a limited slip differential, so I want to protect both.
Love this car, it does almost everything well. Just needs a limo front sway bar and E500 rear bar to be perfect.