[Russell Sobie]

You are correct that it is DIFFICULT to see what those cars are, but not impossible. As Fredrik points out, you can consult the News forum post for the current series. Additionally, you can do a few different clicks to get you the information you want (for the most part). In your example, you wanted to see if the Porsche 911 GT3R is included in GT3 races. Here's what you do, and you can do it from the website (or from the app, but it is not required):

1) From the website, click Competition, then Current Standings.




2) Find the race you want to know about, and click on the Races button to the right.



3) Find a popular race (one with more than 1 server being used... this example shows 3 servers) and click on the "Click Here" link on the right of the SERVER 1 (typically fastest drivers, and always full if there are more than 1 server).



4) And finally, look down the list of Cars used in the race for the cars being used. And voila! Looks like at least two people also enjoy the Porsche!




No, it isn't perfect, but you DID say there is "no way". Now you know at least two. There are a couple more.