Audi A5 Forum & Audi S5 Forum banner
Audi A5 & Audi S5 Forums

A5 & S5 Topics

Questions that relate to both models. Topics that are specific to only one model go below. Sponsored by: Tire Rack
84.8K 23.9M
  • 84.8K
  • 23.9M

A5 General Q&A

All basic topics and questions specific to the Audi A5 only
88.5K 23.8M
  • 88.5K
  • 23.8M

A5 Performance & Mods

Discuss upgrades for the Audi A5
51.5K 12.7M
  • 51.5K
  • 12.7M

S5 General Q&A

All basic topics and questions specific to the Audi S5 only
43.4K 9.7M
  • 43.4K
  • 9.7M

S5 Performance & Mods

Discuss upgrades for the Audi S5
38.3K 8M
  • 38.3K
  • 8M

RS5 General Q&A

All basic topics and questions specific to the Audi RS5
19.3K 3.3M
  • 19.3K
  • 3.3M

Audi A5/S5 Tech DIY

Technical, DIY Projects, Nuts & Bolts
12.6K 5.3M
  • 12.6K
  • 5.3M

Audi Events

Forum to organize and post events for the community.
494 99.7K
  • 494
  • 99.7K
A5OC - Audi A5 Owners Club

New Users & Car Anticipation

Welcome to all the new members. Share you expected delivery and specs here not above.
32.1K 3.2M
  • 32.1K
  • 3.2M

Build Threads

5.5K 1M
  • 5.5K
  • 1M

Audi Lounge

General topics about Audi and its other models
9.9K 1.5M
  • 9.9K
  • 1.5M

Audi News

Official (and not so official) News from Audi
2.6K 761K
  • 2.6K
  • 761K

Detailing

Q&A for all your detailing needs.
5.6K 891K
  • 5.6K
  • 891K

Photos & Videos

A5, S5 specific photos & videos
15.7K 3.9M
  • 15.7K
  • 3.9M

Track & Racing

Autocross, Track, Competition. Share your track/racing experience.
990 225K
  • 990
  • 225K
Classifieds

For Sale

Trading post for after market parts and group buys for club members. Shop for an Audi at TrueCar
31K 4.9M
  • 31K
  • 4.9M
Vendor Member Section

Vendor Deals

104 9.9K
  • 104
  • 9.9K

AWE Tuning

115 55.8K
  • 115
  • 55.8K

CARiD.com

51 33.6K
  • 51
  • 33.6K

Ingol Works

66 2.8K
  • 66
  • 2.8K
Community Help

a5oc.com Site Issues, Rules & Feedback

Your opinion counts, help us improve the site.
1.9K 224K
  • 1.9K
  • 224K
Off Topic Section

Off Topic

Non-Audi topics, other cars, politics, etc
24K 2.1M
  • 24K
  • 2.1M
Regional A5 Clubs, Meets, and Discussions

Asia

286 85.7K
  • 286
  • 85.7K

Australia & New Zealand

464 115K
  • 464
  • 115K

Canada

1.5K 345K
  • 1.5K
  • 345K

Europe

261 123K
  • 261
  • 123K

UK

12.8K 1.7M
  • 12.8K
  • 1.7M

US

4.3K 799K
  • 4.3K
  • 799K
Top