The first vehicle form AC was presented 1903 at motor show in the Crystal Palace. It was a touring car 20 HP and was Presented under the Weller name. In 1911 AC Cars Ltd moved to Ferry Works, and 1913 they started producing first small sport four-wheeled car, and they also began usingtheir today well known AC rounded logo. Production of this car was interrupted by the first World War. But soon as the First World War ended , AC Cars started making motor vehicles again under Ferry Works.
You can also check below Complete AC Model list