Need for Speed: Most Wanted 5-1-0 on PSP, save data files are typically used to bypass the career grind by providing immediate access to $99 million cash, 100% completion, and rare vehicles like the BMW M3 GTR Top Save Data Downloads You can find various save files hosted on Starter Save ($99M + BMW M3)
You can find various community-uploaded save files (such as 100% completion or starter saves) on platforms like nfs+mw+psp+save+data+link