You can't come close to the cost of materials to wire a house to code for that....even in Ohio, which has less bureaucracy than New Jersey you will have that much in a permit, building inspection, and gas driving to the job site.
If you go over 100k you may have a problem getting a loan from some banks. My bank will not write a loan on anything over 100k, and gives a serious ding to higher miles if you refinance.
Given the low cost of financing a new car, you are better off buying it outright and getting the 2.9 percent or whatever....because if you are buying it out of lease you will be paying used car finance rates, which are seemingly almost always much higher.
Not bad, but not terribly appealing either.