EnginesAEC 197AEC 197AEC 197CoolingLiquidFuelDieselVehicles 2193119321933193419351936193719381939194019411942194319441945AEC Armoured Car Mk II300≈ Oct 1943 – May 1945AEC Armoured Car Mk III200≈ Jul 1944 – May 1945≈ Jul 1944 – May 1945