As per Art. 4.1.4 to FIA Appendix K: For any homologated car, the HTP must be accompanied by an ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s original Homologation Form or a ASN certified copy (printed on FIA stamped/watermarked paper with an ASN additional authentication) of the car’s Retrospective Homologation Form.
None of the forms available on this website will be recognised as valid on an event, this is for consultation only.

NSU Prinz 4 / Typ 47

Homologation number: 
5056
Make: 
NSU
Model: 
Prinz 4 / Typ 47
Group: 
1
Cylinder capacity: 
598
Transmission: 
RWD
No of cylinder: 
2
Country: 
Germany
Date of homologation: 
February 2, 1966
End of homologation: 
January 1, 1979
List of extensions 7 open
1/1E (A)
02/05/1966
Cylinder head dimension
2/2E
02/01/1968
Numbering
3/1V
02/11/1968
Bodywork, Interior, Wheel
4/3E
02/04/1969
Engine
5/4E
02/07/1969
Wheel, Track
6/5E
02/10/1969
Dashboard
7/6E
02/10/1970
Numbering

Homologation forms & list of extensions