Audi A4 (Premium Listing)
UK automotive site to buy and sell new and used Audi A4 cars with over 300000 other vehicles online. Auto Trader bring the latest automotive reviews, auto news and vehicle pricing guides.
http://www.autotrader.co.uk/EDITORIAL/CARS/FEATURES/audi_a4_car_review.html

All Car Pictures: Audi Pictures
Large pictures collection of various Audi models.
http://www.allcarpictures.com/audi-pictures.htm

Audi Forums
Discussion board for Audi enthusiasts.
http://www.audiforums.com

Audi World Site
The official Audi site.
http://www.audi.com/

audi-sport.net
Forums for owners and fans of Audi and VW automobiles. Membership is required to post.
http://www.audi-sport.net/

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/

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

Audiport.com
Enthusiast information related to the Audi S4 and A4.
http://audiport.com/

AUDIPower.net
Information on tuning, new models, and concept cars. Also includes photograph gallery, forum, polls, and shopping links.
http://www.audipower.net

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/

Chris Miller's '91 200 Quattro 20-Valve Site
1991 Audi 200 Quattro 20-valve repair, specifications, photos, reviews, and information for the enthusiast.
http://members.aol.com/c1j1miller/welcome.html

CRX Zero's Audi Site
A site including photos of various Audi models.
http://www.geocities.com/crxzeroaudi

DKW, Auto Union & Audi in South Africa
A wide range of information on DKW, Auto Union and Audi in South Africa.
http://www.dyna.co.za/cars/dkw.htm

European Car Magazine: Look Back: Audi Cabriolet
Long term report on the Audi Cabriolet, detail's the vehicles faults and features.
http://www.europeancarweb.com/lookback/0206ec_audi

European Car: First Look: 2003 A8
First impressions of the A8 from a leading European car magazine.
http://www.europeancarweb.com/firstlook/0301ec_a8audi/

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/

Huw's Audi Garage
Provides maintenance details, wiring diagrams, and basic 'how to' advice.
http://www.humanspeakers.com/audi/index.html

quattroforum.com
Forum for owners and enthusiasts.
http://www.quattroforum.com

Top Audi Sites
Audi related sites continuously ranked by votes.
http://www.topaudisites.com/

Topix.net: Audi
News about Audi, collected from various sources on the web. [RSS]
http://rss.topix.net/rss/autos/audi.xml

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