This 1937 Alvis Speed 20 Saloon, a highly advanced British sporting car of its era, has been with the current family since 1971 and has recently been recommissioned for sale. While running well with good oil pressure, it requires attention to its radiator hoses, electrics, and fuel tank, and the brakes have not been tested. It boasts a partially known ownership history, including its first owner who covered over 30,000 miles.