Lexus Forum
Automotive parts and accessories forum from Lextasy.
http://club.lextasy.com

Audi Life
Audi discussion board for owners and enthusiasts of Audi automobiles.
http://www.audilife.com

PT Cruiser Lovers
Online community for PT Cruiser enthusiasts. Forums, links, articles, product reviews, image gallery and more.
http://www.ptlovers.com/

Chevy Blazer Forum
Discussion forum and club for Chevy Blazer owners.
http://www.blazerforum.com/

Cadillac Forums
Cadillac discussion forum and club for Cadillac owners and enthusiasts.
http://www.cadillacforum.com/

Chevy Camaro Forum
Camaro club and forum for owners and enthusiasts of the Chevy Camaro LS1, Z28, Classic Camaro, and all other V6 and V8 models.
http://www.camaroforums.com

Toyota Camry Forums
Toyota Camry online discussion forums for owners and enthusiasts.
http://www.camryforums.com

Oldsmobile
A community that came together via one specific interest... Oldsmobile.
http://www.classicoldsmobile.com

Hyundai Forums
A Hyundai discussion forum and one stop resource for all Hyundai related discussions. Includes discussions on Hyundai car maintenance, tech help for your car repairs, and performance upgrades.
http://www.hyundaiforum.com

Lexus Forums
Lexus discussion forum and club for owners and enthusiasts of Lexus automobiles. Find technical specifications, graphics, parts reviews, part shopping, forums, links, recalls, and more.
http://www.lexusforum.com

Acura Forums
Owner and enthusiast site for discussions related to Acura automobiles.
http://www.acuraforums.com

Chrysler Forum
Chrysler discussion forums and one stop resource for Chrysler fanatics.
http://www.chryslerforum.com

Ford Mustang Forums
The website and live community for Ford Mustang owners.
http://www.mustangforums.com

Honda Accord Forum
A free, positive online atmosphere in which Honda Accord owners and enthusiasts can share thoughts, ideas and tips.
http://www.hondaaccordforum.com

Dodge Forum
Serving Dodge enthusiasts with an interactive site including forums, photographs, links, message boards, free classified ads, mailing list, online chat forum, contests, and much more.
http://www.dodgeforum.com

civicforums.
The Car of the Year now has it's own online Forum. Discussion of Honda Civic Si, Honda Hybrids, and Honda Racing JDM.
http://www.civicforums.com