https://www.cnet.com/roadshow/news/faraday-future-ff-91-ev-high-speed-testing-exclusive/

With a healthy war chest of cash to draw from and a production facility in the works, the other part of the puzzle is the car itself. Throughout everything, development of the 1,050-horsepower FF 91 SUV has required plenty of testing, taking Faraday engineers through traditional exercises such as hot- and cold-weather testing, tire evaluations, general durability runs and not-so-traditional ones including last year's Pikes Peak International Hill Climb.

The FF 91 went to Ohio and hit 155 mph numerous times.