Compare the2023 Rolls-Royce CullinanVS 2023 Lincoln Navigator

The Cullinan’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Navigator doesn’t offer pre-crash pretensioners.

Both the Cullinan and Navigator have child safety locks to prevent children from opening the rear doors. The Cullinan 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 Navigator’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.

The Cullinan’s standard pretensioning seatbelts also sense rear collisions and remove slack from the seatbelts to help protect the occupants from whiplash and other injuries. The Navigator doesn’t offer a whiplash protection system.

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Cullinan. But it costs extra on the Navigator.

A passive infrared night vision system optional on the Cullinan 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 Navigator doesn’t offer a night vision system.

For better protection of the passenger compartment, the Cullinan 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 Navigator uses a body-on-frame design, which has no frame members above the floor of the vehicle.

Both the Cullinan and the Navigator have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, around view monitors, rear cross-path warning and driver alert monitors.

The Rolls-Royce Cullinan weighs 446 to 629 pounds more than the Lincoln Navigator. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

The Cullinan comes with a full 4-year/unlimited-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Navigator’s 4-year/50,000-mile basic warranty expires sooner.

Rolls-Royce pays for scheduled maintenance on the Cullinan for 4 years and unlimited miles. Rolls-Royce will pay for oil changes, lubrication and any other required maintenance. Lincoln only pays for the first scheduled maintenance visit on the Navigator.

The Cullinan’s standard 6.8 turbo V12 produces 123 more horsepower (563 vs. 440) and 117 lbs.-ft. more torque (627 vs. 510) than the Navigator’s 3.5 turbo V6. The Cullinan Black Badge’s standard 6.8 turbo V12 produces 152 more horsepower (592 vs. 440) and 154 lbs.-ft. more torque (664 vs. 510) than the Navigator’s 3.5 turbo V6.

For better stopping power the Cullinan’s front brake rotors are larger than those on the Navigator:

The Cullinan’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Navigator Standard’s standard 55 series tires.

For better ride, handling and brake cooling the Cullinan has standard 21-inch wheels. Smaller 20-inch wheels are standard on the Navigator Standard.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the Cullinan can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Navigator doesn’t offer run-flat tires.

The Cullinan has active sway bars, which help keep it flat and controlled during cornering, but disconnect at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The Navigator doesn’t offer an active sway bar system.

The front and rear suspension of the Cullinan uses air springs for a smoother, controlled ride than the Navigator, which uses coil springs. Air springs maintain proper ride height and ride more smoothly.

The Cullinan offers an available adjustable active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Lincoln doesn’t offer an active suspension on the Navigator.

The Cullinan has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The Cullinan’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The Navigator doesn’t offer a load leveling suspension.

For a smoother ride and more stable handling, the Cullinan’s wheelbase is 7.2 inches longer than on the Navigator (129.7 inches vs. 122.5 inches).

Unibody construction lowers the Cullinan’s center of gravity significantly without reducing ground clearance. This contributes to better on the road handling and better off-road performance and stability. In addition, unibody construction makes the chassis stiffer, improving handling and reducing squeaks and rattles. The Navigator uses body-on-frame design instead.

The Cullinan has .1 inches more front headroom, .4 inches more rear headroom and 1.8 inches more rear legroom than the Navigator.

Flexibility is maximized at the game, campground or a drive-in theatre in the Cullinan when its optional tailgating rear seats are deployed, allowing people to sit facing out of the tailgate. (Do not use while vehicle is in motion.) The Navigator doesn’t offer tailgating seats.

The Cullinan has a larger cargo volume than the Navigator with its rear seat up (19.8 vs. 19.3 cubic feet).

The Cullinan has a standard locking fuel door with a remote release located convenient to the driver. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank. The Navigator doesn’t offer a locking fuel door.

Manual rear side window sunshades are available in the Cullinan to help block heat and glare for the rear passengers. The Navigator doesn’t offer rear side window sunshades.

When the Cullinan is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The Navigator’s mirror doesn’t automatically adjust for backing.