MP4/4 modified version. ① The rear wing was taken from another model and modified to a two-stage type (a three-stage type was also used in the actual qualifying). ② Almost all printed logos were removed with lacquer thinner, and commercially available decals were applied (the manufacturer that sold them has discontinued them, so it was a struggle). ③ The drive shaft was painted copper. A switch to cut the antenna was made. ④ The cockpit was painted, and seatbelts were newly installed using a commercial kit. ⑤ Mirror stickers were applied to the rearview mirrors. ⑥ The driver, Senna, was added. The kit is rare because the manufacturer is no longer in business. Thank you.