The Black Edition was a 10th-anniversary special release that added content you won't find in the base game: Bonus Cars:
Unlike the official backward compatibility solution, which streams data from the disc (or a messy GOD container), an RGH setup lets you install the entire Black Edition to an internal SSD or USB drive. Load times drop from 15 seconds to under 3 seconds. Navigating the Safehouse menu becomes instantaneous. need for speed most wanted black edition xbox 360 rgh better
Since the game runs directly from your HDD or SSD, the infamous 2005 loading screens are cut down significantly. No Regional Locks: The Black Edition was a 10th-anniversary special release