Tesla is making a virtue out of cutting costs, using cheaper parts, and running a public beta.

I guess one real test will be what the resale value of Teslas ends up being. Because they have been growing so fast, most Teslas are very new. What will they be like at 10? 15? Will they stay in shape, or will they drag the company valuation down? Also right now they have the cool car premium, but that’s bound to be shared once other catch up.

Ford T was a similar bet I guess, attention to detail must have been lower with mass production, and it clearly paid off. Hard to know this time.