Risorse Audi

Official AUDI AG-recognized umbrella since 2003: 40+ brand clubs, 7,000+ members, also covers heritage brands (Auto Union, DKW, Horch, NSU) — first German club entry (added 2026-08-14)

Official, quattro Magazine

Independent community

Large forum community

Original quattro focus

"A Reddit community for Audi Enthusiasts and those who love four rings" — 365K members, +19.3%/yr (GummySearch tracker, Aug 25 2026), fastest-growing of the three tracked brand subs; added Aug 26 2026 via the brand-subreddit follow-up angle. NOTE: reddit.com 403s bot-UA curl — verify via tracker

Audi R8 specific

Performance

Heritage