* Porsche 911 forums and enthusiast websites: There are numerous online forums and websites dedicated to the Porsche 911. These can be a great source of information about the car, including reviews, owner experiences, and technical discussions.
* Car magazines and websites: Many car magazines and websites have published articles about the Porsche 911. These articles can provide a good overview of the car, as well as insights into its history and development.
* Books: There are also a number of books that have been written about the Porsche 911. These books can provide a comprehensive look at the car, from its early days to the present.
* Dealerships: Porsche dealerships can also be a good source of information about the 911. They can provide you with brochures and other materials, as well as answer any questions you may have.