"American 1", formerly "Speedbird" is now available as a stand-alone car for those who want to use it without having to worry about replacing the original car. The car itself is completely free, can participate in races from D-Class to Class A, has several updates from Speedbird and can use AI.

Report any errors or errors found. Note that deformation of parts, such as spoilers, exhausts or rollers, may seem strange and unrealistic. This is a problem that I know about, and I'm trying to fix it.