The 2020 Lincoln Navigator 4WD gets 18 MPG combined. This figure won’t excite those wanting less gas, but it’s an expected trade-off for buyers wanting lots of space, luxury, and the ability to tow. These buyers value a commanding presence, refined ride, and the versatility of a full-size luxury SUV, accepting the fuel consumption that comes with it.

City and highway performance

The 2020 Navigator is expected to get around 16 MPG in city driving. Stop-and-go traffic reduces any vehicle’s efficiency, especially the heavy Navigator. The 21 MPG highway rating is better, offering decent range on long trips, which is important for families using the Navigator as a comfortable long-distance cruiser. The 10-speed automatic transmission tries to keep the engine in its best rev range, but physics requires premium unleaded fuel.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Lincoln Navigator 4WD is $2,450. This assumes 15,000 miles driven per year, using the national average fuel price. Your fuel costs will vary based on your driving, amount of driving, and local gas prices. Those often in traffic will likely spend more, and those mainly on the highway may spend slightly less.

Real-world expectations

While the EPA gives a standard, real-world fuel economy often differs. Fast acceleration, towing, and tire pressure can change the numbers. Owners should check their trip computer to understand their fuel consumption. City driving may be below the EPA estimate, especially during cold starts and short trips when the engine isn’t at its best temperature. But a steady highway drive at the speed limit may get results near or above 21 MPG.

How it compares

The Navigator’s fuel economy should be compared to its rivals. The Cadillac Escalade with its 6.2L V8 in 4WD gets about 16 MPG city and 21 MPG highway. The Infiniti QX80, another full-size luxury SUV, is also in the same range. The Mercedes-Benz GLS 450 gets slightly better fuel economy, with 20 MPG combined from its turbocharged inline-six engine, but it’s smaller in size and has less cargo room. The Land Rover Range Rover, especially the supercharged V8 models, usually gets worse MPG. Ultimately, Navigator buyers know that better fuel economy isn’t the main reason for buying it. The trade-off for space and towing puts the Navigator with its competitors.

Tips to maximize efficiency

Gentle acceleration is important for better fuel economy. Avoid quick starts and hard braking, letting the Navigator’s momentum carry you. Look ahead, expect traffic, and keep a steady speed to reduce fuel use. The turbos respond well to smooth throttle inputs.

Make sure your tires are properly inflated. Underinflated tires increase rolling resistance, which affects fuel efficiency. Check your tire pressure and inflate them to the manufacturer’s specifications. This is a basic maintenance tip, but it’s very beneficial for a large vehicle like the Navigator.

Reduce the weight carried in your Navigator. Extra weight always lowers fuel efficiency. Remove unnecessary items from the cargo area and avoid heavy loads unless needed. The large cargo space can easily be filled, so watch what you carry.

Consider using the Navigator’s driving modes. Lincoln provides settings to optimize performance for different conditions. Try the “Eco” or “Conserve” mode, if available, which may adjust throttle response and transmission shift points for better fuel efficiency.

Keep up with routine maintenance. Regular oil changes, air filter replacements, and spark plug maintenance help engine performance and fuel efficiency. Servicing the 3.5L EcoBoost V6 according to Lincoln’s schedule is essential for reliability and MPG.

See all Lincoln fuel economy data to see where the Navigator fits in the brand, or look at NAVIGATOR MPG across all years. The Navigator isn’t about using less gas than a Prius; it’s about offering a uniquely American combination of luxury, capability, and presence.