In other words, the OP wants you to give
him his car dealership $20,000 in cash, and
then will send you $20,000 worth of bitcoin. He is not accepting escrow, and is insisting that you send first

No, not in other words. I have very clearly explained that I want the funds given to a dealership, by bank wire, NOT CASH, and then I will send $20k in bitcoin. You are fucking crazy if you think I would send Bitcoin BEFORE a bank wire. Bank wires have a paper trail and FDIC bank insurance.
Escrow? Are you joking? "Escrow" to you means some anonymous fucker that can steal, and will. Look at MTGOX.
You sir have a history of being a scammer with alts.
This is dodgy. Extremely fishy.
Why? Because bitcoins are evil?
doesn't tesla motors accept bitcoins?
No Tesla does not accept bitcoins when I checked. I heard that rumor too, based on a story of a single lambo dealer in CA accepting Bitcoin one time. Tesla is 50-70k I am just looking for 20.