Compare the2026 Jeep Grand Wagoneer LVS 2025 Rolls-Royce Cullinan

For enhanced safety, the front seat shoulder belts of the Jeep Grand Wagoneer L 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 Rolls-Royce Cullinan 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 Grand Wagoneer L are reminded to check the back seat if they opened the rear door before starting out. The Cullinan doesn’t offer a back seat reminder.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Jeep Grand Wagoneer L achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Rolls-Royce Cullinan has not been tested.

The Jeep Grand Wagoneer L’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Rolls-Royce Cullinan does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.

Both the Grand Wagoneer L and the Cullinan 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, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors, available all wheel drive and around view monitors.

Jeep’s powertrain warranty covers the Grand Wagoneer L 1 year longer than Rolls-Royce covers the Cullinan. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the Cullinan ends after only 4 years.

The Grand Wagoneer L’s corrosion warranty is 1 year longer than the Cullinan’s (5 vs. 4 years).

There are almost 63 times as many Jeep dealers as there are Rolls-Royce dealers, which makes it much easier should you ever need service under the Grand Wagoneer L’s warranty.

On the EPA test cycle the Grand Wagoneer L gets better mileage than the Cullinan:

Regenerative brakes improve the Grand Wagoneer L REEV’s fuel efficiency by converting inertia back into energy instead of wasting it. The Cullinan doesn’t offer a regenerative braking system.

In heavy traffic or at stoplights the Grand Wagoneer L’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Cullinan doesn’t offer an automatic engine start/stop system.

The Grand Wagoneer L has 6.7 gallons more fuel capacity than the Cullinan (30.5 vs. 23.8 gallons), for longer range between fill-ups.

The Grand Wagoneer L has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Cullinan doesn’t offer a cap-less fueling system.

For more complete vehicle control the Grand Wagoneer L has a manually controlled automatic, with the available convenience of an automatic transmission and the complete gear control of a manual transmission without the inconvenience of a clutch. A manually controlled automatic allows the driver to eliminate unwanted shifts and maximize engine braking by down shifting while cornering. The Cullinan doesn’t offer a transmission that allows complete gear control.

For better traction, the Grand Wagoneer L has larger standard tires than the Cullinan (275/55R20 vs. 255/45R22). The Grand Wagoneer L’s optional tires are larger than the largest tires available on the Cullinan (285/45R22 vs. 255/40R23).

The Jeep Grand Wagoneer L’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Rolls-Royce Cullinan only has 5 wheel lugs per wheel.

The Grand Wagoneer L has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Cullinan doesn’t offer vehicle monitored tire inflation.

The Grand Wagoneer L has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the Cullinan; it requires you to depend on its run-flat tires, which limits mileage and speed before they are repaired. If a run-flat is damaged beyond repair by a road hazard your vehicle will have to be towed. Some tire options on the Cullinan don’t have a run-flat feature, either.

For better handling and stability, the track (width between the wheels) on the Grand Wagoneer L is 1.5 inches wider in the front and 2.4 inches wider in the rear than on the Cullinan.

For better maneuverability, the Grand Wagoneer L’s turning circle is 1.1 feet tighter than the Cullinan’s (42.2 feet vs. 43.3 feet).

For greater off-road capability the Grand Wagoneer L has a 1.5 inches greater minimum ground clearance than the Cullinan (8.3 vs. 6.8 inches), allowing the Grand Wagoneer L to travel over rougher terrain without being stopped or damaged. The Grand Wagoneer L Air Suspension’s minimum ground clearance is 3.2 inches higher than on the Cullinan (10 vs. 6.8 inches).

For excellent aerodynamics, the Grand Wagoneer L has standard flush composite headlights. The Cullinan has recessed headlights that spoil its aerodynamic shape and create extra drag.

The front grille of the Grand Wagoneer L uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Cullinan doesn’t offer active grille shutters.

The Grand Wagoneer L uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Cullinan doesn’t offer active noise cancellation.

The Grand Wagoneer L offers optional seating for 8 passengers; the Cullinan can only carry up to 5.

The Grand Wagoneer L has 67.3 cubic feet more passenger volume than the Cullinan (179.3 vs. 112).

The Grand Wagoneer L’s cargo area provides more volume than the Cullinan.

The Grand Wagoneer L’s cargo area is larger than the Cullinan’s in almost every dimension:

The Grand Wagoneer L’s available rear seats fold to accommodate long and bulky cargo. The Cullinan w/Executive Rear Seats doesn’t offer folding rear seats, only a ski pass-through.

The Grand Wagoneer L’s liftgate lifts up in one piece, completely out of the way of loading and unloading, while sheltering the cargo loading area. The Cullinan’s tailgate’s top part raises up, but the bottom part lowers, getting in the way of loading and making an uneven surface for sliding cargo.

To make loading groceries and cargo easier when your hands are full, the Grand Wagoneer L’s liftgate can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The Cullinan doesn’t offer a hands-free gesture to open its tailgate, forcing you to put cargo down if your hands are full.

The Grand Wagoneer L 4WD with optional equipment can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Grand Wagoneer L can be unhitched and driven around locally. The Cullinan can’t be towed flat on the ground.

Standard Trailer Sway Control on the Grand Wagoneer L uses the Electronic Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The Cullinan doesn’t offer electronic trailer sway control.

The Grand Wagoneer L has a much higher standard payload capacity than the Cullinan (1410 vs. 1012 lbs.).

The Grand Wagoneer L has a much higher maximum payload capacity than the Cullinan (1550 vs. 1027 lbs.).

The Grand Wagoneer L has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Cullinan doesn’t offer a remote starting system.

The Grand Wagoneer L’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Cullinan does not have an oil pressure gauge.

The Grand Wagoneer L Summit’s front and rear power windows all open or close with one touch of the switches. The Cullinan’s rear power window switches have to be held the entire time to close them fully.

The Grand Wagoneer L’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Cullinan’s power window switches are unlit, making them difficult to find at night and operate safely.

To improve rear visibility by keeping the rear window clear, the Grand Wagoneer L has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the Cullinan only has an intermittent setting, so in a hard rain visibility isn’t as good.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Grand Wagoneer L has standard extendable sun visors. The Cullinan doesn’t offer extendable visors.

The Grand Wagoneer L has a 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Cullinan doesn’t offer a house-current electrical outlet.

The Grand Wagoneer L is available in both rear-wheel drive and four-wheel drive configurations. The Cullinan doesn’t offer a two-wheel drive configuration.

The Jeep Wagoneer outsold the Rolls-Royce Cullinan by almost 65 to one during 2024.