8 HP Two-seater, Model AP, is a modification of the civilian type tourer, produced for the British Army for liaison and similar duties. It have two seats and a folding windscreen. The slightly slanted louvres in the bonnet side panels are a distinguishing feature.

Austin 12 HP Saloon, Model HRB as produced from August 1939. It is completely redesigned as compared with the preceding Model HRA Light Twelve of 1938/39. The wheelbase is 8 ft 10 ¼ in. The 12 HP have a 1535-cc side-valve Four engine.