I don't know too much of the details as I just came across this pic on the web and thought I would share it here. But it appears this guy has built a mining rig into his Tesla.
He can re-charge for free at Tesla Power stations and essentially mine for free. Though I do wonder about the noise and the heat. But regardless.. :)
(https://steemitimages.com/0x0/https://steemitimages.com/DQmQ4su6W7a9d5JXstvdEJb725mCzQRmgu84npUdfs3pSEB/24058983_717429075109704_1236940566620538588_n.jpg)