is the most direct alternative. While it lacks the "car culture" soul of GT7, it is a native, polished PC experience with Ray Tracing and no need for shady repacks.
In the context of PC gaming, a "repack" is a version of a game that has been compressed by a third-party group (like FitGirl, DODI, or ElAmigos) to reduce the download size. For example, a 100 GB game might be repacked into a 30 GB download. The user downloads the repack, installs it offline, and typically applies a crack to bypass official licensing. gran turismo 7 para pc repack
While GT7 isn't on PC, other major racing simulators provide a similar or superior experience on the platform: Assetto Corsa Assetto Corsa Competizione is the most direct alternative