Although Stanley Baker had played prominent supporting roles in films for several years to great acclaim, this was the first time he took the lead in a film.
Hawlett has two petrol pumps, one labelled "BP" and the other "BP DERV". The first dispenses ordinary petrol from British Petroleum and the second diesel; in the United Kingdom, DERV stands for Diesel Engine Road Vehicle.
Tom says he comes from a place called Blaen Llechau (a small village situated on a mountain in South Wales), not far from Cardiff, Wales. In fact, Stanley Baker was from Ferndale, the village that Blaen Llechau looks down on.
Before Sean Connery (Johnny Kates) was cast, Patrick McGoohan (C. "Red" Redman) and Stanley Baker (Tom Yately) had been considered for the role of James Bond in Dr. No (1962).
Howard Pays (Vera Day's jealous date) and David McCallum (Stanley Baker's disabled younger brother) were later seen together in "Jungle Street" (1961).
Hell Drivers aired on the ITV channel in the United Kingdom on 29 April 1971, between 7 and 9 in the evening, as part of the channel's "Thursday's action film" slot.