P8.0R 08 parts are available and the car will be supported for quite some time to come. You can order from Motonica USA, Mico Racing, or A Main Hobbies, or any of the other dealers listed on motonica-usa.com.
There is a thread for the Motonica cars, if you have any questions about the car, post them there.
bpengines-usa.com fioroni-usa.com motonica-usa.com
Airtronics Avid RC Byron Fuels VOX Engines
VMR Tires - available at http://motonica.ipower.com/store