 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.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.