The cage crash test, sometimes called the offset frontal crash test, simulates a head-on collision with a stationary object at 40 mph, where only 25% of the front of the vehicle hits the barrier. This test is particularly challenging because it focuses on the passenger compartment's integrity and the ability to protect occupants in a severe frontal impact. Overall, the Volvo XC90 performs very well in crash tests, earning top ratings from both NHTSA and IIHS. Its strong and rigid cage structure