The best replacement for navigator is escalade.

The best alternatives to navigator are rated as following:
★★★★★  escalade
★★★  expedition
★★★  dyson
★★  cadillac escalade
★★  rotator
★  explorer
★  aviator
★  internet explorer
★  shark rotator
★  navigator l
★  escalade 2015
★  cac
★  ford expedition
★  armada
★  denali
★  walker
★  tahoe
★  suburban
  crusher
  microsoft internet explorer
  yukon denali
  escalade 2013
  giant sedona
  pool vac ultra
  city select
  walker mower
  google maps
  aviator skullcandy
  lift away
  dyson animal
  toad
  shark navigator lift away
  rotator vacuum
  yukon
  hoover wind tunnel
  jeep commander
  2012 cadillac escalade
  dot
  infiniti qx56
  electrolux nimble

Your alternative for navigator is not listed? Suggest!
Speaking about navigator, one probably shouldn't forget about free steam mop.

Other search terms related to navigator and their ratings are:
★★★★★ free steam mop
You have in mind a companion for navigator and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of navigator in all years. Click on graph for more.
navigator
escalade
expedition