According to the album's sleeve notes, written by Cope, it was "inspired by Heathcote Williams' epic poem of the same name and a little incident concerning my pregnant wife (and myself) and £375,000 of yellow Ferrari in St. Martin's Lane, London, England".

Heathcote Williams' poem characterises the motor car's global death toll as "A humdrum holocaust, the third world war nobody bothered to declare".

Cope's railing against car culture was symptomatic of his rejection of numerous aspects of Western consumerism.

AllMusic's album review reads in part: "Concluding the trilogy started by Peggy Suicide and Jehovahkill, Autogeddon, as the title gives away, targets cars, specifically as a metaphor for environmental destruction.

Combined with the continuing focus on heathen religious practices and ancient monuments (the first part of 'Paranormal in the West Country' was, in fact, recorded in the West Kennet Longbarrow in Wiltshire), the album is almost a summation of Cope's current interests as well as standing on its own.