I have only leased one vehicle, an H-3. I would never lease again because of mileage limits, etc. placed on the vehicle. Unless you plan on leasing short term, then leasing your next vehicle, etc, etc...I can not see any advantage. I got out from under my lease in a very good way only because the dealer wanted the H-3 bad and the mileage was super low.
I wouldn't even consider leasing a Challenger, because I want to drive and run up the mileage. Can't see keeping a car like this in the garage. (just my two cents, for what it's worth)