What is it?

I bought this car in June 08, have since realised it’s a special edition, but which one? Details on the plate are as follows: Engine: CEO4D16…Model-Spec: NO44-616…Ex Colour: M8…Suspension: Bilstein…Grade: S-SP-2 special edition

Can anybody help please.

 

 S-Special Type II?  Should have 15" BBS alloys.

Yep, its got 15" BBS alloys. Do you know if its just known as the S-Special and how many were built? 

No, it’s an S-Special Type II.
It wasn’t a limited edition and I’m not sure how many were built:

http://ox.mx5oc.co.uk/guide_eunos.htm

Thanks for your help.