For enhanced safety, the front and rear seat shoulder belts of the Toyota Avalon 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 Honda Clarity Plug-In Hybrid doesn’t offer pretensioners for the rear seat belts.
The Toyota Avalon Hybrid has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Clarity Plug-In Hybrid doesn’t offer a front passenger side knee airbag.
The Avalon Hybrid has standard Whiplash Injury Lessening Seats (WIL), which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the WIL system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Clarity Plug-In Hybrid doesn’t offer a whiplash protection system.
The Avalon 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 Clarity 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.
Over 200 people are killed each year when backed over by motor vehicles. The Avalon Hybrid Limited offers optional Rear Cross-Traffic Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Clarity Plug-In Hybrid doesn’t offer backup collision prevention brakes.
The Avalon Hybrid Limited offers an optional Bird’s Eye View Camera to allow the driver to see objects all around the vehicle on a screen. The Clarity Plug-In Hybrid only offers a rear monitor.
To help make backing out of a parking space safer, the Avalon Hybrid’s standard rear cross-path warning system uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The Clarity Plug-In Hybrid doesn’t offer a cross-path warning system.
Both the Avalon Hybrid and the Clarity Plug-In Hybrid have standard driver and passenger frontal airbags, front side-impact airbags, driver knee 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 and rearview cameras.
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, with its optional vehicle-to-pedestrian front crash prevention system, and its available headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the Avalon Hybrid the rating of “Top Pick” for 2021, a rating granted to only 145 vehicles tested by the IIHS. The Clarity Plug-In Hybrid has not been tested, yet.