The range was soon simplified with trim levels and varying engine specifications: the Hillman Hunter DeLuxe or DL replaced the Minx and retained the Mibx' 1496 cc engine; the 1725 cc engine with an iron cylinder head being an option on these entry level models. Above that were the Hunter Super and Hunter GL, both with the higher specification alloy headed engine and two different trim levels. The twin carburettor engined "Hillman Hunter GT" eventually replaced the Hillman GT, and the Holbay-engined GLS was positioned at the top of the range.