Car was never re-registered to a non-UK plate (RAC still have it as an RS200) - although it seems that it may be gone (?) as it was last taxed in 1990
The vehicle details for C829 FHK are:
Date of Liability 29 10 1990
Date of First Registration 19 02 1986
Year of Manufacture 1986
Cylinder Capacity (cc) 1803CC