Conquer Suppression Exam 1: Get Ready to Ace 2026!

SIPS refers to a Side Impact Protection System. This name describes the series of design features that protect occupants in a side collision, including a reinforced door structure, energy-absorbing materials within the door, and often side airbags or curtain airbags. The goal is to limit intrusion into the passenger compartment and cushion the torso and head during a side crash. The other terms aren’t standard automotive terminology for this feature, so they don’t describe the same protective system.