I had a number of Vauxhalls, starting with a LHD '55 Velox, then a 56 Cresta (with the bigger back window) next one of the first PA Velox's, it was pink when I bought it, had it resprayed. The last one I had was a '60 Cresta, still a PA but tamed down a bit. Some years later I had a PB and PC Cresta into which I fitted Perkins diesel engines.
Peter