For enhanced safety, the front seat shoulder belts of the GMC Hummer EV SUV are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Jaguar I-Pace doesn’t offer height-adjustable seat belts.
In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Hummer EV SUV are reminded to check the back seat if they opened the rear door before starting out. The I-Pace doesn’t offer a back seat reminder.
Over 200 people are killed each year when backed over by motor vehicles. The Hummer EV SUV has standard Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The I-Pace doesn’t offer automatic braking for stationary objects directly to the rear.
The Hummer EV SUV has a standard Surround Vision to allow the driver to see objects all around the vehicle on a screen. The I-Pace only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
Both the Hummer EV SUV and the I-Pace have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, 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 and driver alert monitors.
The GMC Hummer EV SUV weighs 4116 pounds more than the Jaguar I-Pace. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.