Essentially a Russian-made standalone mod for Crashday that replaces every single cars with the cars from NFS Most Wanted, and some new/replaced track pieces, and HD textures. Also comes with various soundtracks from NFSU-NFS ProStreet.
(yes, it's been safely tested, not a malicious file or something that can literally wreck your PC)
Link:
https://yadi.sk/d/PwDzxBiH7xYvs