For enhanced safety, the front and rear seat shoulder belts of the Toyota Rav4 Prime have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Kia Niro Plug-In Hybrid doesn’t offer pretensioners for its rear seat belts.
The Rav4 Prime has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Niro Plug-In Hybrid doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.
The Rav4 Prime has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Niro Plug-In Hybrid doesn’t offer all-wheel drive.
The Rav4 Prime XSE offers an optional Bird’s Eye View Camera to allow the driver to see objects all around the vehicle on a screen. The Niro Plug-In Hybrid only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
Both the Rav4 Prime and the Niro Plug-In Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras and rear cross-path warning.
The Toyota Rav4 Prime weighs 899 to 964 pounds more than the Kia Niro Plug-In Hybrid. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.