PC requirements

GTR: FIA GT Racing Game System Requirements

GTR: FIA GT Racing Game needs at least 2 GHz CPU, 512 MB of RAM and DirectX 9.0c compatible with at least 128 MB memory graphics.

Verified Sources: Steam store listing
GTR: FIA GT Racing Game minimum and recommended PC specifications
Component Minimum
Operating system Microsoft Windows ME / 2000 / XP / Vista / 7 (you need to have administrative rights on your machine)
Processor 2 GHz CPU
Memory 512 MB
Graphics DirectX 9.0c compatible with at least 128 MB memory
Storage 1 GB
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

GTR: FIA GT Racing Game is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running GTR: FIA GT Racing Game on PC

Can my PC run GTR: FIA GT Racing Game?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does GTR: FIA GT Racing Game need?
1 GB