Tesla Model X Model X deliveries had gone to US customers. Nevertheless, in January 2016 a Tesla car other than the Model S was registered in Germany and a Tesla Model X was sighted driving there with a license plate from Ingolstadt. Since the Audi headquarters are located in Ingolstadt, this led to speculation that Audi has acquired a Tesla Model X as part of its effort to develop its own battery-electric SUV. Tesla produced 507 Model X in the fourth quarter of 2015, of which 206 were delivered to customers. Model X sales totaled 2,400 units during the first quarter of 2016.
Electric car The Renault–Nissan–Mitsubishi Alliance is the world's leading all-electric vehicle manufacturer. By mid-2018, the Alliance's global all-electric vehicle sales totaled about 600,000 units, including those manufactured by Mitsubishi Motors, now part of the Alliance. Tesla is the second best-selling all-electric vehicle manufacturer with almost 500,000 electric cars delivered worldwide by November 2018. Its Model S was the world's best selling plug-in electric car for two years in a row, 2015 and 2016. The world's all-time top selling highway legal electric car is the Nissan Leaf with global sales of 370,000 units, followed by the Tesla Model S with global sales of