Well, as a former Star owner who has been to a gathering at the Black Country Museum in Dudley, I think I can say that this is the 1899 Star Benz I saw there.
Star legend has it that they bought a Benz and dismantled it to copy it but as they did get a licence from Benz it was qquite official in the end.
I gather that the first six cars were fitted with bodies made by Strouds, furniture makers, of Niphon Works, Villiers Street, Wolverhampton so I think it's safe to say this is one of 'em as it's a wooden body.