Audi World Site
- The official Audi site.
- http://www.audi.com/
quattroforum.com - Forum for owners and enthusiasts. - http://www.quattroforum.com
Audiport.com - Enthusiast information related to the Audi S4 and A4. - http://audiport.com/
High performance cars from Audi - Information on the S and RS series performance automobiles from Audi. Includes technical details and forums. Site is primarially in German, and seems to have most if not all of the information available in English also. - http://rsmodels.net/
Audifans.net - A portal for Audi owners & enthusiasts's. Includes a forum, classified advertisements, photo gallery, news and reviews, and extensive news on Audi Motorsport. - http://www.audifans.net
AUDIPower.net - Information on tuning, new models, and concept cars. Also includes photograph gallery, forum, polls, and shopping links. - http://www.audipower.net
Huw's Audi Garage - Provides maintenance details, wiring diagrams, and basic "how to" advice. - http://www.humanspeakers.com/audi/index.html
Audifans - Maintains the Quattro email list and a number of other forums. Also offers classified ads, links to parts suppliers and mechanics, and searchable archives. - http://www.audifans.com/
AudiWorld - Comprehensive collection of Audi news and information. Discussion forums, up-to-date news, current and historical model listings, model FAQ, and product reviews. - http://www.audiworld.com/