The authorized Ferrari dealer Ron Tonkin Gran Turismo lines up a wide catalogue of preowned Ferrari cars. Available preowned cars for sale include sports, spider and luxury cars of certified quality. Contact the authorized dealer Ron Tonkin Gran Turismo for information..In , tucked away in a corner of downtown Portland, Ron Tonkin began selling a little known Italian car called Ferrari. The motivation then, as it remains now, was love. Heritage can’t be bought. It can’t be borrowed, given, or acquired through any other means other than endurance. We are America’s oldest Ferrari dealership..Search preowned Ferrari for sale on the authorized dealer Ron Tonkin Gran Turismo. All Preowned Ferrari cars undergo rigorous controls to ensure their owners the best driving experience. Contact the authorized Ferrari dealer Ron Tonkin Gran Turismo for further information..The authorized Ferrari dealer Ron Tonkin Gran Turismo has a united and compact team of expert technicians ready to assist the clients for all their needs with professionality and courtesy. Contact the Ferrari dealer Ron Tonkin Gran Turismo and meet the Ferrari team..