MQ 3D engine; HQ 3D interior; Lights are turned on in the interior; Working optics; Customized handling.dat; When the tires overheat, only the tires burst, the disks remain intact; Correctly tuned smoke exhaust; Open and close two front side doors, hood and trunk; Two characters can move in the model; When the engine starts, the side lights turn on, as well as the instrument lighting in the interior; The rear-view mirrors reflect the gaming world.