» Edmunds.com: Used Audi Vehicles    Reviews, data, and pricing information on used Audi vehicles.    http://www.edmunds.com/used/audi/

» Epinions: Used Audi    Opinions of used Audi models written by consumers.    http://www.epinions.com/Used_Cars--reviews--audi

» New Car Test Drive: Audi Review Archive    Archive of reviews of used Audi vehicles from 1996 to current.    http://www.newcartestdrive.com/review-year.cfm?Make=Audi

» Used Audis - AOL Autos    Local used Audi cars and trucks for sale, ratings and reviews, vehicle information and comparisons.    http://autos.aol.com/used-list/make1-Audi