This is the Gran Turismo 5 cars database (cars list). Here are a few important notes and instructions about its features (which, for the most, require you to be authentified).
Keep track of your cars :
You add/remove a car to your myGranTurismo.net garage by clicking on the "Home" icon located on the left of each car entry. Please be aware that this website is not linked to your game (as it would be technicaly impossible to do since your GT5 game doesn't share this kind of information).
Multiple cars :
to add more than one car for the same model, hold down your mouse button 0.5 second (doesn't work on touch devices).
Detailed car page :
Click on a car name to see a more detailed page with car image, car photos from other myGranTurismo.net users, tradable state and a notepad (currently not compatible with IE). Use ctrl+click on the car name to open it in a new tab/window and keep this list open (this works on any link, on any website, actually).
What are P/S/Gift/weird icons?
P = Premium car (PS3 quality, with fully modeled cockpit) | S = Standard car (PS2 quality) | Gift = This car is gifted after winning an event in GT5, click the Gift image to now where | DLC = this car is not present on original (1.0) game, click icon to see how to have it (or not...).
What are "myPP" fields?
Here you can keep track of minimum and maximum Performance Points of a car you own in GT5, as you can modulate this in the car's settings by adding weigth or retrincting power of the car.
What is R?
Rarity is an index ranging from 1 (common) to 10 (rare) showing how many myGranTurismo.net users own this car in their garage. This is based on nearly 20,000 garages containing more dans 5 million models. This index is not related to quality and has a meaning in trading perspective only, or for your own curiosity.
Is this list complete?
On update 2.02, 100% of cars are present in DataBase, and almost all of them are illustrated on their page, where data corrections and your GT5 photos can be added.