<Tr> <Th> Q4 2017 </Th> <Td> 13,120 </Td> </Tr> <P> 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 cars delivered in the quarter (14,402 vehicles including the Model S). Global sales passed the 10,000 unit mark in August 2016 . A total of 8,774 units were delivered in the third quarter of 2016, totaling 15,812 Model X cars sold during the first nine months of 2016 . </P> <P> The Model X ranked as the top selling plug - in electric car in Norway in September 2016 . However, when Volkswagen Golf nameplate registrations are broken down by each variant's powetrain, the all - electric e-Golf registered 392 units, the Golf GTE plug - in hybrid 358, and the internal combustion - powered Golf only 242 units . Therefore, the Model X also ranked as the top selling new car model in September 2016 . Norway was the world's first country to have all - electric cars topping the new car sales monthly ranking . Previously, the Model S had been the top selling new car four times, and the Nissan Leaf twice . </P> <P> According to Tesla, with 5,428 units sold in the U.S. in the third quarter of 2016, the Model X captured a 6% market share of the luxury SUV market segment, outselling Porsche and Land Rover, but behind seven SUV models manufactured by Mercedes, BMW, Cadillac, Volvo, Audi, and Lexus . With an estimated 9,500 units delivered worldwide during the fourth quarter of 2016, global sales in 2016 totaled 25,312 Model X cars, allowing the Model X to rank seventh among the world's top ten best - selling plug - in cars just in its first full year in the market . </P>

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