Motonica have announced the release of their new P81 version RS3. The main new improvements include the new chassis plate, new rear shock absorber body and front shock absorbers shafts and a new servo saver Ackerman plate. The new chassis aims to increase grip and add more steering while the new shock absorbers body is longer, resulting in more traction and more steering of the car, while the new Ackerman helps offer smoother driving and more steering.