Tesla is missing out on the biggest auto sales boom in US history (TSLA)

Tesla has steadily sold more cars each new year than it did the year before, with an all-time high of nearly 80,000 in 2016. CEO Elon Musk ambitiously expects to be delivering 500,000 vehicles annually in 2018, with a million to come by 2020.
Tesla's sales improvements have taken place since it launched its first designed-from-scratch Model S sedan in 2012.
In 2015, the Model X SUV was added to the lineup, and the Model S has been progressively improved over the past four years, with the top-end