For enhanced safety, the front and second-row seat shoulder belts of the Toyota Highlander Hybrid 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 Sportage Hybrid doesn’t offer pretensioners for its rear seat belts.
The Toyota Highlander Hybrid has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Sportage Hybrid doesn’t offer knee airbags.
The Highlander Hybrid has standard Whiplash Injury Lessening Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash Injury Lessening Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Sportage Hybrid doesn’t offer a whiplash protection system.
The Highlander Hybrid 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 Sportage 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 Highlander Hybrid has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. Only the Sportage Hybrid EX/SX-Prestige offers a blind spot warning system.
To help make backing out of a parking space safer, the Highlander Hybrid has standard Rear Cross Traffic Alert and Parking Support Brake on the Limited/Platinum automatically engages the brakes to help avoid a collision. Only the Sportage Hybrid EX/SX-Prestige offers Rear Cross-Traffic Collision Warning.
Both the Highlander Hybrid and the Sportage Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front wheel drive, 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, rearview cameras, driver alert monitors, available all wheel drive and around view monitors.
The Toyota Highlander Hybrid weighs 598 to 1063 pounds more than the Kia Sportage Hybrid. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, daytime pedestrian crash prevention, and nighttime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Highlander Hybrid its highest rating: “Top Safety Pick Plus” for 2023, a rating granted to only 50 vehicles tested by the IIHS. The Sportage Hybrid last would have qualified as only a standard “Top Safety Pick” for 2019.