First maybe some people still ignore what an abandonware is. For them, this is the wikipedia page about this kind of software.
https://en.wikipedia.org/wiki/Abandonware (https://en.wikipedia.org/wiki/Abandonware)
Now, the good news. The first Need for speeds, (until prostreet) are available, for free.
https://www.myabandonware.com (https://www.myabandonware.com) from The need for speed to Need for speed: Prostreet
https://www.abandonware-france.org (https://www.abandonware-france.org) from The need for speed to Need for speed: Underground
https://oldgamesdownload.com (https://oldgamesdownload.com) from The need for speed to Need for speed: Most Wanted ..... yes 8)
https://gamesnostalgia.com (https://gamesnostalgia.com) The need for speed and Need for speed: 2 SE
https://classicreload.com (https://classicreload.com) , http://www.abandonia.com (http://www.abandonia.com) only The need for speed ...... etc