Traxion has started a running list of every car confirmed for Gran Turismo 7’s Spec IV update, and it is filling in as Polyphony Digital reveals them. The headline figure is 12 cars, with the outlet adding entries to its tracker as each one is officially announced rather than waiting for the full lineup to land.

That is the extent of the hard detail so far. The source does not name specific cars, give a release date, or say whether Spec IV includes anything beyond the vehicle additions. Any talk of tracks, physics changes, or new events tied to the update is speculation until Polyphony or Traxion says otherwise, so treat rumours accordingly.

Why does this matter to sim racers? Gran Turismo 7 has settled into a rhythm where its big “Spec” updates are the moments the game meaningfully changes, and a dozen cars in one drop is a large batch by the game’s standards. Monthly updates typically bring three or four. If you race in Sport mode or run private lobbies with fixed car lists, a lineup of this size can shift the competitive meta, especially if any of the new machines slot into popular Gr.3 or Gr.4 categories. It also gives GT7’s tuning and time trial communities fresh material to work through.

The honest caveat is that a car count is not a quality measure. Past updates have mixed genuinely useful race cars with road cars that few people drive competitively. Until the full 12 are public, there is no way to judge whether Spec IV is a major step for online racing or mostly a showcase for Scapes photography. Keep an eye on the confirmed list as it grows, and wait for the actual lineup before deciding how much this update changes your GT7 routine.

Originally reported by Traxion.