This is the '04 Ferrari 555 Testarossa concept car, This vehicle contains an normal version and an Cop version and it was built from scratch by MAXXAM, The vehicle can be used in Championship, Free Race, and in Be The Cop Mode.
This file does NOT belong to me and I do not take credit for it either,I found it on one of my old USB drives, This vehicle originally came from www.NFSCars.com
To install an Car into Need For Speed Hot Pursuit 2, Open the RAR File of the vehicle you downloaded and drag all the files inside the RAR to the desktop into an new folder, Select the EA Games folder in the directory you installed it at, and open the Hot Pursuit 2 folder, Inside will be an folder named "Cars", *Important, BACK UP the Cars Folder and paste it in an safe place on your desktop, Then backup the Car file you will replace the Addon vehicle with the files you extracted, Again, Ensure you back up the car you are replacing.
Then load Need For Speed Hot Pursuit 2, The vehicle will appear under the vehicle you replaced's name and the vehicle will be ready to use.