
There are a total of 6 models of the Nautilus currently on sale. Among them, the 2021 2.0T Front-Wheel Drive Premium model, equipped with a 245 horsepower engine, has an NEDC fuel consumption of 8.1L per 100 kilometers. The 2021 2.0T All-Wheel Drive Reserve, California Coast Limited Edition, and Reserve Plus models, also equipped with a 245 horsepower engine, have an NEDC fuel consumption of 8.7L per 100 kilometers. The 2021 2.7T All-Wheel Drive Presidential and Black Label models, equipped with a 322 horsepower engine, have an NEDC fuel consumption of 9.6L per 100 kilometers. Many factors affect fuel consumption, but the decisive factor is the powertrain configuration. The Lincoln Nautilus is equipped with two high-performance engines: a 2.0T four-cylinder turbocharged engine and a 2.7T six-cylinder twin-turbocharged engine, delivering strong performance. The transmission is matched with either an 8-speed automatic or an 8-speed automatic manual transmission. The engine start-stop function of the Nautilus also significantly contributes to fuel economy. The battery has sufficient capacity to keep the engine in a stopped state during prolonged stops at traffic lights. The fuel tank capacity of the Lincoln Nautilus is 70L. The distance each model can travel on a full tank of fuel is as follows: 2021 2.0T Front-Wheel Drive Premium model: 70/8.1100 = 864km. 2021 2.0T All-Wheel Drive Reserve, California Coast Limited Edition, and Reserve Plus models: 70/8.7100 = 804km. 2021 2.7T All-Wheel Drive Presidential and Black Label models: 70/9.6*100 = 729km. The fuel consumption of a car is directly related to five major factors: driving habits, the car itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving, such as rapid acceleration, frequent overtaking, and not easing off the throttle before stopping at a red light, can increase fuel consumption. The car itself: Cars with larger engine displacements generally consume more fuel because larger displacements typically produce more power, requiring more gasoline to burn. Heavier cars also consume more fuel due to the need for greater driving torque. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases resistance and fuel consumption. Low environmental temperatures: When the engine block is cold, the injected gasoline does not atomize easily, requiring more gasoline to burn, which increases fuel consumption. Additionally, at low temperatures, the engine control unit may use higher RPMs to warm up the engine, further increasing fuel consumption.

















The fuel consumption of the Nautilus usually depends on the specific model and driving conditions. The EPA-estimated combined fuel economy ranges from 19 to 20 miles per gallon (MPG), dropping to around 17 MPG in city driving and rising to about 25 MPG on smooth highways. However, actual usage may vary slightly, as driving habits have a significant impact—frequent rapid acceleration or hard braking consumes more fuel, and carrying more passengers or heavy cargo also increases consumption. Low tire pressure can further affect efficiency, so it's recommended to check it monthly. Personally, I find this car spacious and exceptionally comfortable, especially on long trips where wind noise is well-controlled. The only downside is that fuel costs add up to a bit more per month compared to smaller cars. Overall, it's a practical family SUV, and with proper maintenance, fuel consumption remains stable for up to ten years.

This fuel consumption figure is quite realistic. The EPA combined rating is around 19-20 mpg, possibly dropping to 17 mpg in congested city driving, while highway cruising with favorable conditions can approach 25 mpg. During daily driving, smooth acceleration and braking can save some fuel, and avoiding aggressive throttle inputs helps. The fuel consumption increases noticeably with heavier loads, so it's best to travel light when carrying the whole family. Price-wise, it's comparable to other large SUVs, such as the Expedition. Regular maintenance like oil changes and air filter replacements helps maintain engine efficiency and reduce fuel consumption. It's reasonable to expect slightly higher fuel usage when running the AC in hot weather, as is typical for large vehicles.

The Nautilus has an approximate combined fuel economy of 19-20 mpg, around 17 mpg in the city, and about 25 mpg on the highway. Driving habits significantly impact fuel consumption—maintaining a steady speed is better, while frequent stops at red lights increase fuel usage. The aerodynamic design contributes to fuel efficiency on highways, but it's normal for it to be less fuel-efficient than smaller cars in urban areas. As the vehicle ages, engine efficiency may decrease slightly, leading to increased fuel consumption. Timely maintenance, such as oil changes, can help mitigate these issues.

Fuel consumption varies by model. The new Navigator uses a turbocharged V6 engine with an EPA combined rating of 19-20 mpg. City mileage is approximately 17 mpg, while highway mileage can reach up to 25 mpg. Due to its weight and aerodynamic drag, fuel consumption is higher at low speeds. Smooth driving and proper throttle control can save fuel. Maintaining correct tire pressure also helps with fuel efficiency. Avoid overloading, as it increases fuel consumption. Using air conditioning slightly raises fuel usage. Regular maintenance, such as replacing the air filter, helps maintain stable performance.

The Nautilus has a combined fuel economy of 19-20 mpg. Based on experience, it can drop to 17 mpg in the city but reach up to 25 mpg on the highway. Actual driving conditions are crucial—highway cruising saves fuel, while stop-and-go traffic consumes more. Smooth acceleration and less braking can improve efficiency. Over time, fuel consumption may gradually increase, so regular maintenance like engine care is effective. This vehicle offers ample space and strong power, making it ideal for family trips. Although fuel costs are higher, the comfort it provides is worth it.


