Ha ha, yeah I was on my dads insurance. He wasn’t happyI'm impressed you had a car like that at 18 - my car at that age was a clapped out VIVA HB Deluxe ("deluxe" meant it had a heater and carpets!)
My wife had a lovely Viva , the 2 door Coca Cola bottle shape one 2 doors.
Had a 2 door mk3 cortina first, wish I still had that