The message
from "Pete @ www.GymRatZ.co.uk"
contains these words:

It was the 'VX' model, they did a 4/90 and a VX1800 IIRC. Looked
just like a
large Viva and rusted away before your eyes just like the Viva!

I would have said the Victor. with the VX4/90 being the bigger brother
again!

I don't know about the later models but the first VX4/90 was in a Victor
body shell and was I think badged as a Victor.

--
Roger Chapman