All we know so far is that its really long, longer than the nurburgring and that its probably based on a location in Spain. Kaz seems to be crazy about spain.

The Info is from a bit ago. But I wanted an excuse to get people posting about GT6 on Giantbomb again.

Other bits of speculation is what other DLC we will get from updates this month. We got two in december and two in january. Kaz has stated that we will get at least one big one a month though his definition of a big update doesn't seem to align with mine. Lol maybe if the redbull stuff had all been in one update instead of two it would be okay. I am really hoping we get community stuff before the majority of people completely lose interest in GT6.

Source

Just came back to check in on the GT6 forum. I think the GB community might be giving as much attention to GT6 as Polyphony Digital are! That track didn't come out by the way. New major content still MIA. This is a dark time for me and my people.

I'm waiting until they patch in B-Spec so I can farm some credits. Also yeah, it's taking forever for stuff to come out.

I kinda regret getting 100% on GT6 already. I figured there would be new stuff to do by now.

I guess I should be happy I'm taking my time with this game. It's too bad that the promised content hasn't come out yet, though. Hopefully soon!

Well thanks to the senna update i'm at 99% now so I guess I have something to shoot for. Those F1 events are tough though.