This car's carp.txt is very, very bad. To fix the handling at least, open up the car.viv with NFS Wizard and open the carp.txt and go to the steering tab and multiply the turn in ramp by 2 and paste the result in the turn out ramp. If you still feel like the handling sucks, just use 16 as turn in ramp and 32 as turn out ramp

Original Readme:

Peugeot 104 Tuned

mk2 (mk2_nfs@wp.pl)

features:

serial number 45

about 4300 polys

class b

Feel free to convert it to other games.

enjoy.