2026 Lincoln Navigator full‑size luxury SUV — based on the most current available EPA info and expected carry‑over from the outgoing model since Lincoln hasn’t published all new 2026 EPA numbers yet:

🚙 2026 Lincoln Navigator – EPA City / Highway MPG

• City: 15 MPG

• Highway: 22 MPG

• Combined: 17 MPG

🛻 Powertrain & Basic Specs

• Engine: 3.5 L twin‑turbocharged V6 (~440 hp / 510 lb‑ft) 

• Transmission: 10‑speed automatic 

• Drivetrain: Standard all‑wheel drive (4WD) 

• Fuel: Regular unleaded gasoline 

🧠 What This Means

• These ratings are essentially the same as the 2025 Navigator’s EPA figures, and since the 2026 model carries the same powertrain and platform, the numbers remain about 15 MPG city / 22 MPG highway / 17 MPG combined. 

• A large, three‑row SUV with a powerful V6 and standard 4WD, the Navigator’s fuel economy is typical for its class — similar to competitors such as the Cadillac Escalade. 

🛣️ Practical Context

• In stop‑and‑go city traffic: Expect around 15 MPG.

• On the highway: Steadier cruising can stretch that toward 22 MPG.

• Mixed driving: Overall around 17 MPG combined. 

If you want, I can also estimate how far the Navigator will go on a full tank based on tank size and these EPA ratings.