Tesla for Bitcoins sounds like fantastic. However, Elon Musk is known for his progressive thoughts, so we can hope to see such deals in future. As for the link, I agree that it’s a suspicious and untrusted offer even despite that Tesla models are used. If anybody want to spend Bitcoins on it, better consider more trusted options like trading or cloud mining (the latter features various bonuses, as well:
http://hashflarecode.com/ ). Yes, there’s always a risk but the offer from the first post is too strange for me.