The Holden HZ was a short-lived model from the Australian manufacturer, lasting from 1978 to 1980. The car followed the HX model with some updates and was available in sedan, wagon, ute, and van body styles. The HZ featured new styling and a "radial tuned suspension." The HZ came in four model series: the Kingswood, Kingswood SL, Premier, and GTS. The HZ was succeeded by the Holden WB in 1980.