The Holden Sandman HQ was the first production iteration of the Sandman nameplate, introduced in 1974 as part of Holden's HQ series and offered in both panel van and utility body styles. It was built on the HQ platform that underpinned Holden's broader passenger car and light commercial range, with powertrain options that included six-cylinder engines alongside V8 units, giving buyers a meaningful performance choice. The HQ Sandman was positioned to appeal to Australia's surf and beach culture, distinguished from standard panel vans through its bold exterior graphics, custom-style trim, and leisure-focused marketing. It established the template that subsequent Sandman generations would follow, making it the foundational model in what became one of Australia's most culturally recognized vehicle lineages.