Chances are you've heard of these guys before.
Hennessey Performance has just released video of the insane 2015 HPE750 Mustang doing 207 mph. Not many Mustangs, or cars in general, can break the 200 mph barrier. In fact, this is the only 2015 Mustang around capable of hitting such speed. John Hennessey hit 195 mph in his HPE700 Mustang earlier in the year, and after some tuning the HPE750 was ready to break 200. Leno was on hand as well, filming an episode of "Jay Leno's Garage."
There will likely be more info on this record-breaking run when the episode of Leno's car show debuts later in the year. For now you'll just have to enjoy this short video, complete with cockpit and track views.