I’ve run into this more than once with relocating clients, so I think it needs to be addressed…
If you’re thinking about moving to Connecticut and buying a car in the state at the same time, make sure you have a legal Connecticut address first.
Often people coordinate their move and car purchase. However, if you don’t have a legal CT address, you won’t be able to register the new car here, so you won’t be able to drive it off the lot. A copy of a lease or bill with your name and address should be good enough for the dealership to work with the Department of Motor Vehicles on the registration.
Just don’t be caught in a bind thinking you can purchase your car and then drive around looking for an apartment or house. Unfortunately you’ll have to rent a car, find your place, and then you can buy and register your car. Happy relocating!