For enhanced safety, the front and rear seat shoulder belts of the Ford Bronco 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 Toyota 4Runner doesn’t offer pretensioners for its second-row seat belts.
To provide maximum traction and stability on all roads, Full-Time Four-Wheel Drive is standard on the Bronco. But it costs extra on the 4Runner.
Both the Bronco and the 4Runner have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, rearview cameras, available lane departure warning systems, blind spot warning systems, around view monitors, rear cross-path warning and driver alert monitors.

