The 4Runner 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 QX60 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.
When descending a steep, off-road slope, the 4Runner TRD Off-Road/Trailhunter/TRD Pro’s standard Downhill Assist Control allows you to creep down safely. The QX60 doesn’t offer Downhill Assist Control.
Both the 4Runner and QX60 have Rear Cross Traffic Alert, but the 4Runner Limited/Platinum/Trailhunter/TRD Pro has Parking Support Brake (automatically applies the brakes) to better prevent a collision when backing near traffic. The QX60’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the 4Runner and the QX60 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, rear cross-path warning, available four-wheel drive and around view monitors.

