Tesla is about to crush a test that will silence the skeptics (TSLA)

Tesla is about to close out its best-ever year for delivering cars.
By the time 2016 is in the books, around 80,000 Tesla vehicles should be in the hands of customers.
That's about 30,000 more deliveries than last year. But it's unlikely that CEO Elon Musk and his team will be satisfied.
For one thing, that's 10,000 fewer deliveries than the company guided to early in 2016. And for another, Tesla has to focus and focus hard on its next milestone: the on-time launch of the Model 3 mass-market sed