Compare the2025 Lincoln NautilusVS 2025 BMW X6

For enhanced safety, the front and rear seat shoulder belts of the Lincoln Nautilus have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The BMW X6 doesn’t offer pretensioners for its rear seat belts.

For enhanced safety, the front seat shoulder belts of the Lincoln Nautilus 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 BMW X6 doesn’t offer height-adjustable seat belts.

Both the Nautilus and X6 have child safety locks to prevent children from opening the rear doors. The Nautilus 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 X6’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.

Both the Nautilus and X6 have rear cross-traffic warning, but the Nautilus has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The X6’s Cross Traffic Warning doesn’t automatically brake.

Both the Nautilus and the X6 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, four-wheel antilock brakes, all wheel drive, 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, rearview cameras, rear cross-path warning and driver alert monitors.

The Lincoln Nautilus has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The X6 has not yet been evaluated by the IIHS for 2024.

Lincoln’s powertrain warranty covers the Nautilus 2 years and 20,000 miles longer than BMW covers the X6. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the X6 ends after only 4 years or 50,000 miles.

There are over 53 percent more Lincoln dealers than there are BMW dealers, which makes it much easier should you ever need service under the Nautilus’ warranty.

The Nautilus has a standard “limp home system” to keep drivers from being stranded if most or all of the engine’s coolant is lost. The engine will run on only half of its cylinders at a time, reduce its power and light a warning lamp on the dashboard so the driver can get to a service station for repairs. The X6 doesn’t offer a lost coolant limp home mode, so a coolant leak could strand you or seriously damage the truck’s engine.

On the EPA test cycle the Nautilus gets better mileage than the X6:

To lower fuel costs and make buying fuel easier, the Lincoln Nautilus uses regular unleaded gasoline (premium recommended for maximum performance). The X6 requires premium, which can cost on average about 84.9 cents more per gallon.

The Nautilus 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 X6 doesn’t offer a cap-less fueling system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Lincoln Nautilus higher (7 out of 10) than the BMW X6 (5 to 7). This means the Nautilus produces up to 8 pounds less smog-producing pollutants than the X6 every 15,000 miles.

The Nautilus has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The X6 doesn’t offer a CVT.

The Nautilus’ drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The X6 doesn’t offer drift compensation steering.

For better maneuverability, the Nautilus’ turning circle is 3.8 feet tighter than the X6’s (37.5 feet vs. 41.3 feet).

The Lincoln Nautilus may be more efficient, handle and accelerate better because it weighs about 600 to 650 pounds less than the BMW X6.

The Nautilus uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The X6 doesn’t offer active noise cancellation.

The Nautilus has .3 inches more front headroom, 3.1 inches more front legroom, 2.3 inches more rear headroom, 7.4 inches more rear legroom and .3 inches more rear shoulder room than the X6.

For enhanced passenger comfort on long trips the Nautilus’ rear seats recline. The X6’s rear seats don’t recline.

The Nautilus has a much larger cargo volume with its rear seat up than the X6 with its rear seat up (36.4 vs. 27.4 cubic feet). The Nautilus has a much larger cargo volume with its rear seat folded than the X6 with its rear seat folded (71.3 vs. 59.6 cubic feet).

The Nautilus Hybrid 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 Nautilus can be unhitched and driven around locally. The X6 can’t be towed flat on the ground.

A Trailer Sway Control is standard on the Nautilus, using the AdvanceTrac® sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. A trailer sway program costs extra on the X6.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Nautilus’ exterior PIN entry system. The X6 doesn’t offer an exterior PIN entry system, and its BMW Assist can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

To improve rear visibility by keeping the rear window clear, the Nautilus has a standard rear wiper. The X6 doesn’t offer a rear wiper.

The Nautilus has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the X6.

The Nautilus’ standard oscillating air vents move back and forth and distribute air evenly inside the vehicle, making everyone more comfortable. The X6 doesn’t offer oscillating vents.

The Nautilus offers an optional 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 X6 doesn’t offer a house-current electrical outlet.

The Lincoln Nautilus outsold the BMW X6 by over two to one during 2023.