The Vistiq has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Aviator doesn’t offer front seat center airbags.
To provide maximum traction and stability on all roads, Full-Time Four-Wheel Drive is standard on the Vistiq. But it costs extra on the Aviator.
A passive infrared night vision system standard on the Vistiq Premium Luxury/Platinum helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The Aviator doesn’t offer a night vision system.
The Cadillac Vistiq’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Lincoln Aviator does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.
Both the Vistiq and the Aviator 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, around view monitors, rear cross-path warning and driver alert monitors.
The Cadillac Vistiq weighs 1464 to 1581 pounds more than the Lincoln Aviator. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

