Alvis 12/50 SD

About the Alvis 12/50 SD

The Alvis 12/50 was introduced in 1923. It went through a series of versions, with the last ones being made in 1932. A range of factory bodies (made by Carbodies and Cross & Ellis) could be specified in two- or four-seat form, with either open or closed bodies.The TE and TF were superseded in 1927 by the TG and SD with large and small engine respectively. The TG was the standard 'touring' model, while the SD - powered by the 1496cc engine, now fitted with a large-port cylinder head - satisfied the needs of the sporting motorist. Also available in this year was the TH, which had the gearbox and rear axle ratios of the 'touring' TG, but the sub-1500cc engine of the SD. The TG and SD models were available until 1929.