IndyCar reveals safety, tech, procedural changes for 2023

Among its most significant changes, IndyCar has mandated stronger rear-wheel tethers and a more ‘forgiving’ steering arm, which is designed to take more punishment without breaking.
In the cockpit, the large U-shaped device that incorporates the rear headrest with the side padding has been redesigned to include a larger amount of cushioning to protect a driver’s head in the event of an …Keep reading