It depends.. dealers use multiple banks for leasing just as they do for a straight finance. On a lease the manufacturer is usually best but not always. I have a Grand Cherokee leased through US bank for example. You’d have to talk to the Alfa dealer about what bank they use. As far as terming your Jeep; that really should go back to the originating dealer. Ally doesn’t own the Alfa dealership so they can’t make them store an off lease car on the Alfa lot.. it’s a lot of hassle and liability for the Alfa dealer, especially if Ally claims that there are damages to the car down the road. I’ve definitely held lease returns for all types of banks, it can be done, but it’s bad practice if you can avoid it (for the dealer)