The Holden HZ received minor updates to the exterior over the HX series, and saw the introduction of what Holden termed "Radial Tuned Suspension" (RTS) across all models. RTS made significant changes to the suspension of the car, greatly improving the handling finesse, while at the same time not compromising ride qualityAfter 1980, W sized Holden passenger cars were discontinued and replaced by the downsized Commodore4 Door sedan with Flamenco red body and Honey coloured Vinyl roofHolden Lion and Stone badge upper center grille, Premier badge with premier logo front mudguards. Premier badge on boot center with 4.2 liter badge on boot right hand side. Registered number 63463-Hvehicle, hzholden, car