However, the human-powered combat vehicles that were brought out were not like the ones seen in Japanese variety shows. Those vehicles had very poor transmission efficiency, or rather, no transmission mechanism at all, relying solely on downhill sliding for movement.
So, these human-powered combat vehicles had undergone special modifications. The entire vehicle, apart from the wheels, floor, and some transmission components, was filled with the bodies of beautiful girls.
Tall and curvaceous, these beautiful girls were installed on the vehicles, with their legs fixed on pressure-driven transmission devices, and their raised legs serving as the power mechanism. Their hands were directly restrained, with one hand holding a rearview mirror, a necessary feature for any vehicle.
Of course, since they were labeled as human-powered combat vehicles, these two vehicles were naturally very different from regular cars, with completely different power mechanisms.