"The Sunbeam 3-litre is a heavy sports car introduced by Sunbeam in October 1924 at the London Motor Show, and was offered until 1930. It was seen at the time and subsequently as the retort of Louis Herv\u00E9 Coatalen, Sunbeam's energetic chief engineer, to the Bentley 3 Litre which by then was beginning to make its mark, having won at Le Mans earlier that year.The Sunbeam's engine was of 2,920 cc, distributed between six cylinders."@en . . "3.3147"^^ . "1930Z"^^ . "1924Z"^^ . . . "4-speed manual sliding-pinion" . "Sunbeam 3-litre"@en .