For enhanced safety, the front and rear seat shoulder belts of the Ford F-150 Lightning 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 GMC Hummer EV Pickup doesn’t offer pretensioners for its rear seat belts.
The F-150 Lightning has standard head airbag curtains for front and rear seats which act as a forgiving barrier between the driver and outboard passenger's upper bodies and the window and pillars. Combined with high-strength steel door beams and lower side airbags this system increases head protection in broadside collisions. The Hummer EV Pickup doesn't offer side airbag protection for the head and are only available for the front seats.
The F-150 Lightning has standard Post-Collision Braking, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Hummer EV Pickup 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.
Both the F-150 Lightning and Hummer EV Pickup have rear cross-traffic warning, but the F-150 Lightning has Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Hummer EV Pickup’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the F-150 Lightning and the Hummer EV Pickup have standard driver and passenger frontal airbags, front side-impact airbags, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, 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, driver alert monitors and available around view monitors.