If you already own the game or are looking for information on it, here are the most relevant links:
Since digital stores no longer stock it, your best bet for a legal copy is through second-hand retailers like eBay or Amazon. Need for Speed: Shift 2 Unleashed system requirements need-for-speed-shift-2-unleashed-game-link
Check if your PC can run the game at System Requirements Lab . If you already own the game or are