- Good
- Adequate
- Marginal
- Weak
- Poor
Frontal Full Width
Frontal Offset Deformable Barrier
Lateral Impact
Whiplash Rear Impact
Comment
The passenger compartment of the X3 remained stable in the frontal offset test. Dummy readings indicated good protection of the knees and femurs of the driver and passenger. BMW showed that a similar level of protection would be provided to occupants of different sizes and to those sat in different positions. All critical body regions of the passenger dummy were well protected in this test. In the full-width rigid barrier impact, protection of both the driver and rear passenger was good or adequate, except the chest of the rear dummy, protection of which was rated as marginal, based on chest compression. The X3 scored maximum points in the side barrier test, with good protection of all critical body areas. The X4 also provided good protection to all critical body regions in this test. In the more severe side pole test, dummy readings of rib compression indicated marginal protection, while that of other body areas was good. In the pole test of the X4, protection of all critical parts of the body was good. Tests on the front seats and head restraints demonstrated good protection against whiplash injury in the event of a rear-end collision. A geometric assessment of the rear seats also indicated good whiplash protection. The autonomous emergency braking system scored maximum points in tests of its functionality at the low speeds at which many whiplash injuries are caused, with collisions avoided at all test speeds.