| A.L. Hansen | | Manufacturer of commercial vehicle and industrial hardware. |
| AATAC | | Manufacturer of towing and recovery vehicles, including manu models of towtrucks, wreckers, slideback carriers and equipment carriers. |
| Acura | | Corporate site of the Acura division of American Honda Motor Company. Provides information on all models. |
| Aerdiesel | | Produces three-wheeler diesel vans with ecological engine for transporting materials on narrow streets and in confined areas. |
| Aston Martin Lagonda Limited | | Official site. Contains a history of the company, technical details, dealer list, merchandise, and career information. |
| Audi New Zealand | | The official Audi site for New Zealand. Includes Audi dealers, accessories, news. |
| Auto Facts | | Focused on decision support needs of vehicle manufacturers, marketers and suppliers. Provides databases, research, forecasts, strategic planning and consulting. |
| Automotive Technology | | International directory and conference information for the road transport vehicle industry; features catalog of related products and services. |
| BMW (GB) | | The official United Kingdom BMW site includes products and services, information, new, features, approved used cars, and dealership directory. |
| BMW Manufacturing Official Site | | Site of BMW Manufacturing Corp. in South Carolina, North America's only BMW plant. Virtual plant tour features panorama views of the Z3 and X5 manufacturing process. Video clips, press releases and photography library. |
| Bucco Co. | | Manufacturers of fibreglass pickup canopies for recreational and commercial use and fibreglass insulated/semi-insulated bodies for trucks and trailers used in the transportation of perishable goods. |
| Buick | | Manufacturers of automobiles. |
| Cadillac | | Luxury automobile and SUV division of General Motors Corporation. |
| Calumet Coach | | U.S. vehicle manufacturer specializing in the medical, broadcasting and mobile exhibit fields. |
|
|
