Tesla Model X According to Tesla Motors, deliveries were lower than expected because production was impacted by severe Model X supplier parts shortages in the first two months of 2016, and because Tesla had been too ambitious in wanting advanced features (committed "hubris"). The first Model X that didn't need corrections was made in April 2016. Sales during the second quarter of 2016 totaled 4,638 units. Although production was up 20% from the previous quarter, the number of vehicles in transit at the end of June 2016 was much higher than expected (5,150 including Model S cars), representing 35.8% of the number of
Tesla Model S quarter of 2014, making the Model S the best selling new car in Norway during this period. The Model S captured a 5.6% market share of new car sales and 38.8% of the new plug-in electric car segment during this quarter. By the end of 2014, the Model S ranked as the fifth best selling new car in the Norwegian market, with 4,040 units registered and a market share of 2.8% of new car sales in the country that year. , Norway ranked as Tesla's largest overseas market, with an average of 436 Model S sedans sold per month since