Upper Control Arm
WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
The forged aluminum upper control arm is a wishbone design and connects to the vehicle body through two plain bushes, and links to the wheel knuckle by an integral ball joint.
The inclination of the upper control arm axis provides an anti-dive and anti-squat action during vehicle braking and acceleration; while also improving castor trail for vehicle straight-line stability.