Car converted by eModder, Binary compatibility support was done by me

XName = SPEEDTAIL

It has a removable wheel cover in Brakes section. The Speedtail is powered by a modified M840T from the 720S and a hybrid powertrain to generate 1,036 hp (773 kW; 1,050 PS). The Speedtail uses a carbon fibre monocoque, with the passenger seats integrated into the chassis, as well as dihedral doors like other McLaren models. The company claims that the Speedtail has a top speed of 402.3 km/h (250 mph) and can accelerate from 0–299 km/h (0–186 mph) in 12.8 seconds. Testing was done in Florida at the Kennedy Space Center at the Johnny Bohmer Proving Grounds. The shuttle landing runway was used for the tests. It also tested in tracks in Germany, Spain & Italy.

In November 2018, McLaren planned to build 106 examples of the Speedtail, all of which have already been sold, at an MSRP of around £2.1 million. Due in part to its use of cameras in lieu of side mirrors & no side-mounted airbags, the Speedtail is not street legal in the U.S., even though around 35% of the total cars were bought by American buyers. A spokeswoman for the company stated that the car may be legal, pending approval by NHTSA, to be imported into the U.S. under the “Show or Display” law, which exempts cars that are “historically or technologically significant" from NHTSA safety standards but requires that owners not drive the vehicle more than 2,500 miles in a 12-month period. McLaren has made it clear that they will not offer assistance with importing or registering the Speedtail in the U.S.

Production of the McLaren Speedtail commenced in the United Kingdom after high-speed testing was completed by December 2019. The prototype XP2 version had "reached its terminal velocity more than 30 times," topping out at 250 mph (403 km/h), and able to go from a standstill to 186 mph (300km/h) in less than 13 seconds. The first deliveries, 106 cars, were slated for February 2020 to Woking, England.

The Speedtail appears in 9 games such as Forza Horizon 4 & 5, NFS No Limits, Real Racing 3, CSR Racing 2 & 3, Asphalt 8 & Legends, and Nitro Nation World Tour. It visits the Backstreet Garage from Drift Spirits as 14th car after Chiron Pur Sport Variant, & it was currently unavailable until awaiting for original author's approval