1999 Lincoln Navigator 2WD (Premium) MPG & Specs
Quick answer
The 1999 Lincoln Navigator 2WD gets an EPA-estimated 12/16 MPG (city/highway) and 13 MPG combined, with an estimated $5,850/year fuel cost and 683.615 g/mi CO₂. Engine: 5.4 L 8-cyl.
The 1999 Lincoln Navigator 2WD with the 5.4-liter 8-cylinder premium gasoline engine returns an EPA-estimated 12 MPG in the city and 16 MPG on the highway, for a combined 13 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | 5.4 L 8-cyl |
| Transmission | Automatic 4-spd |
| Drive | Rear-Wheel Drive |
| Fuel type | Premium Gasoline |
| Vehicle class | Sport Utility Vehicle - 2WD |
| MPG — city | 12 |
| MPG — highway | 16 |
| MPG — combined | 13 |
| Annual fuel cost* | $5,850 |
| CO₂ tailpipe | 683.615 g/mi |
| EPA GHG score | — |
How efficient is it?
With a combined 13 MPG, the 1999 Lincoln Navigator 2WD sits in the low range for fuel economy. That is roughly 32% thirstier than the typical Sport Utility Vehicle - 2WD of its era (19 MPG class average) — expect higher fuel bills than class-average alternatives.
Fuel economy and running costs
At about $5,850 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 1999 Lincoln Navigator 2WD. Over five years that is roughly $29,250 at today's prices — before insurance, maintenance, and depreciation.
Emissions
The 1999 Lincoln Navigator 2WD emits approximately 683.615 grams of CO₂ per mile at the tailpipe. Lower emissions generally track higher fuel economy.
How to read these numbers
EPA figures come from standardized laboratory test cycles and are the same estimates shown on the vehicle's window sticker. Your real-world mileage depends on driving style, conditions, fuel grade, and maintenance. Use combined MPG and annual fuel cost to compare vehicles fairly.