The Napier-Railton is a 535bhp, 24 litre, W12, Napier Lion aero-engined car from 1933. Between 1933 and 1937 the Napier-Railton broke 47 World speed records at Brooklands, Montlhéry and Bonneville Salt Flats in Utah. It is owned by the Brooklands Museum.
Chris Williams, owner of the 42 litre Packard-Bentley, "Mavis", chats to the driver of the 24 litre Napier-Railton prior to the demonstration run.
