From what I remember it was built up from Vauxhauls stillborn forray into Grp B? rallying, 4x4 supercars, when the series was cancled, they had a couple of cars built which John Welch bought or was loaned to race with in rallyX, It never was as fast as the escort, I think there was a full feature on the car in rally trim in CCC, what date, I couldent tell you.
Ian