2015–2021 Original
The launch Model X: delayed nearly two years by its falcon-wing doors, delivered from September 2015, and later the SUV that towed a 787 and carried astronauts to the launch pad.
The Model X took more than three and a half years to go from prototype to customer. After the February 2012 reveal in Hawthorne, reservation holders were told late 2013. Tesla moved that to late 2014 in February 2013, then to the second quarter of 2015, and in November 2014 to the third quarter of 2015. The falcon-wing doors were a large part of the problem. According to Tesla's later lawsuit, its first supplier, Hoerbiger, spent from February 2014 to May 2015 without producing a hydraulic door prototype that met Tesla's standards; the units leaked oil, sagged and overheated. Tesla cut ties in May 2015, designed its own electromechanical system, and paid a new supplier a premium to rush it into production. The case settled in September 2016.
Deliveries began at Fremont on September 29, 2015, with six Founders Series cars. The Signature Series that followed cost $132,000 to $144,000 with a 90 kWh battery, and Tesla quoted 0 to 60 mph in 3.8 seconds. Each falcon-wing door was double-hinged and fitted with ultrasonic sensors, with another on the roof, so the doors could change their arc when parked close to another car or under a low ceiling. A HEPA cabin filter and a Bioweapon Defense Mode, which pressurizes the cabin with filtered air, were part of the package. Air suspension was standard.
The lineup broadened in 2016 with a 60D at 200 miles of range and a 90D at 257 miles. For 2017 the EPA rated the 75D at 237 miles, the 100D at 295 and the P100D at 289. In June 2017 NHTSA gave the Model X five stars in every category and subcategory, the first SUV to earn that, and Tesla said it had the lowest probability of injury of any SUV tested. In May 2018 a P100D towed a 286,600-pound Qantas Boeing 787-9 about 987 feet at Melbourne Airport, a Guinness record for an electric production passenger car.
From April 2019 the Model X shared the Raven update with the Model S: a permanent magnet front motor and adaptive suspension. The Long Range rose to 325 miles, then to 351 as the Long Range Plus in February 2020, and later to 371. In May 2020 a Model X with an ISSBND plate carried Bob Behnken and Doug Hurley to the pad for SpaceX's Demo-2 mission.