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 the 60 and 60D, which has a 75 kWh battery, software locked to 60 kWh and there is an option to purchase an unlock for the 75 kWh capacity. The early 2016 refresh also offers the "Bioweapon Defense Mode" air filter first offered on the Model X. On August 23, 2016, Tesla introduced the Model S P100D with ludicrous mode as its new top-level car, with all-wheel drive and an improved EPA estimated range of . This version of the Model S is notable for being the first electric vehicle to have an EPA estimated range greater than and for