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.
Tesla Model S cars have been registered in Norway through December 2017. Retail deliveries began in August 2013, and a total of 213 units were registered in 2013. The Model S, with 496 units registered, ranked as the top selling plug-in electric car in the country in 2014. With 835 units sold during the first seven months of 2015, the Model S outsold combined Swiss sales of the luxury segment including such models as the Mercedes S-Class, Audi A8 and BMW 7 Series during the same period. Cumulative Model S sales totaled 3,060 units up until June 2016, which includes units sold in