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.

Vauxhall Astra 1.6

Homologation number: 
5075
Make: 
Vauxhall
Model: 
Astra 1.6
Group: 
A
Cylinder capacity: 
1598
Transmission: 
FWD
No of cylinder: 
4
Country: 
United Kingdom
Date of homologation: 
October 2, 1982
End of homologation: 
January 1, 1991
List of extensions 8 open
1/1VO
02/10/1982
Brake
2/2VO
02/10/1982
Brake
3/3VO
02/10/1982
Rollbar
4/4VO
02/04/1983
Rollbar
5/1ER
02/10/1983
Engine
6/1ET
02/02/1985
Gearbox, Bodywork
7/5VO
02/02/1985
Final drive ratio, Brake, Steering ratio
8/2ER
02/07/1990
Suspension

Homologation forms & list of extensions