The passenger compartment of the EV9 remained stable in the frontal offset test. Dummy numbers showed good protection of the knees and femurs of both the driver and passenger. Kia showed that a similar level of protection would be provided to occupants of different sizes and to those sitting in different positions.  Analysis of the deceleration of the impact trolley during the test, and analysis of the deformable barrier after the test, revealed that the EV9 would be a moderately benign impact partner in a frontal collision. In the full-width rigid barrier test, protection the rear passenger’s chest was rated as marginal, based on readings of compression.  Otherwise, protection of all critical body areas was good or adequate for both the driver and the rear passenger. In the side barrier test, protection of all critical body areas was good and the EV9 scored maximum points in this part of the assessment.  In the more severe side pole impact, dummy readings of rib compression indicated marginal chest protection.  Control of excursion (the extent to which a body is thrown to the other side of the vehicle when it is hit from the far side) was adequate. The EV9 has a counter-measure to mitigate against occupant to occupant injuries in such impacts and this performed well in Euro NCAP's test. Tests on the front seats and head restraints demonstrated good protection against whiplash injuries in the event of a rear-end collision.  A geometric analysis of the rear seats also indicated good whiplash protection.   The EV9 has an advanced eCall system which alerts the emergency services in the event of a crash.   The car also has a system which applies the brakes after an impact, to avoid secondary collisions.  Kia demonstrated that if the car entered water the doors, if locked, could be opened within two minutes of power being lost but not that electric windows would remain functional long enough to allow occupants to escape.

In both the frontal offset and side barrier tests, good protection was provided to all critical body areas for both child dummies, and the Kia EV9 scored maximum points in this part of the assessment.  The front passenger airbag can be disabled to allow a rearward-facing child restraint to be used in that seating position.  Clear information is provided to the driver regarding the status of the airbag and the system was rewarded.  The vehicle is equipped with an indirect child presence detection system, which warns when a child or infant may have been left in the car.  All of the child restraint types for which the EV9 is designed could be properly installed and accommodated in the car.

Protection of the head of a struck pedestrian or cyclist was predominantly good or adequate, with poor results recorded at the base of the windscreen and on the stiff windscreen pillars.  Protection of the pelvis was mostly poor but that of the femur and of the knee and tibia was at good at all test locations.  The autonomous emergency braking (AEB) system of the Kia can respond to vulnerable road users as well as to other vehicles.  The system performed adequately in tests of its response to pedestrians. A system to protect those behind the car when it is reversing is available as an option, and was not included in this assessment.  The AEB system scored highly in tests of its reaction to cyclists, including dooring, in which the car prevents or warns against door opening if a cyclist is approaching from behind.  Similarly, the AEB system performed well in all tests of its response to motorcyclists.

Overall, the autonomous emergency braking (AEB) system of the Kia EV9 performed well in tests of its reaction to other vehicles, including in the head-on test scenarios.  A seatbelt reminder system is fitted as standard to the front and rear seats and the driver monitoring system scored well, detecting a broad range of driver distraction as well as fatigue.  The lane support system gently corrects the vehicle’s path if it is drifting out of lane and also intervenes in some more critical situations.  The speed assistance system identifies the local speed limit, and the driver can choose to allow the limiter to be set automatically by the system.