Pre production aka prototypes cars are made for testing purposes"pre production models"
does that mean they are on the read and went for sale?
is there sth special about these besides being the first 13 units?
eg environment, endurance, crash test, emissions etc all to ensure vehicles comply with Jpn regulations.
Most cars would be scrapped, although it's probable that one RS went to Ralliart to provide homologation documents needed by the FIA