. . "SB-SD"@en . "1936"^^ . . . . "The Alvis Speed 20 was a British touring car made between 1932 and 1936 by Alvis Ltd in Coventry. It went through four variants coded SA to SD."@en . "SA"@en . "2511"^^ . . "SD option"@en . . "Alvis Speed 20"@en . . "1165"^^ . . "Alvis Speed 20"@en . "The Alvis Speed 20 was a British touring car made between 1932 and 1936 by Alvis Ltd in Coventry. It went through four variants coded SA to SD."@en . . "1932"^^ . . . "SB-SD"@en . "SA"@en . . . . .