Actual rating will vary with options, driving conditions, habits and vehicle condition.
The standard features of the Lincoln Navigator L Base include 5.4L V-8 310hp engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), integrated navigation system, side seat mounted airbags, curtain 1st, 2nd and 3rd row overhead airbag, automatic air conditioning, 18" aluminum wheels, cruise control, ABS and driveline traction control, and an AdvanceTrac w/RSC electronic stability.