If I find value in the Tesla, I don't mind sacrificing my BTC for it.
It makes sense to me spending my money on things I need to feel and touch that is the value I derive from stacking up my bitcoin. It is still considerable If I have enough BTC I will definitely spend few of them on Tesla.
Would you buy Tesla using your Bitcoin or you will wait to $100K?

Both

, i'll wait untill it reaches 100k, then buy a new car

That being said, i'm a fan of Toyota, so i might have to wait untill they accept BTC payments...
Lol, has there been any news of recent linking Toyota to cryptocurrency? There has to be a foundation for a roof to be placed. I would love to see this as well.