For enhanced safety, the front and rear seat shoulder belts of the Land Rover Range Rover have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The Infiniti QX80 doesn’t offer pretensioners for the rear seat belts.
Both the Range Rover and QX80 have child safety locks to prevent children from opening the rear doors. The Range Rover has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The QX80’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Range Rover. But it costs extra on the QX80.
When descending a steep, off-road slope, the Range Rover’s standard Hill Descent Control allows you to creep down safely. The QX80 doesn’t offer Hill Descent Control.
The Range Rover’s optional driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The QX80 doesn’t offer a driver alert monitor.
For better protection of the passenger compartment, the Range Rover uses safety cell construction with a three-dimensional high-strength frame that surrounds the passenger compartment. It provides extra impact protection and a sturdy mounting location for door hardware and side impact beams. The QX80 uses a body-on-frame design, which has no frame members above the floor of the vehicle.
Both the Range Rover and the QX80 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, 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, rearview cameras, available blind spot warning systems, around view monitors and rear cross-path warning.