Les premières options arrivent pour la X4’2026: Chassis acier et bras « courts ». Elle sont présentées et utilisées lors de la FEMCA 2025 sur le circuit des Worlds 2026 en Chine.
« Jin is competing in the Modified class at the 2025 FEMCA Championship in Foshan, China. He is using a new 1.2 mm steel chassis combined with short suspension arms. The steel chassis provides greater stability and makes the car easier to drive in high-traction asphalt conditions. To regain steering that is reduced by the steel chassis, Jin uses shorter arms, which deliver increased steering and sharper response. »
(Source: https://www.facebook.com/TeamXray)