Bentley 3/4 1/2 litre Le Mans replica Chassis no: 911 engine no: RT 909 Reg: club reg (Vic) (N. T.)W. O. Bentley proudly debuted the new 3-litre car bearing his name on stand 126 at the 1919 Olympia motor Exhibition, the prototype engine having fired up for the first time just a few weeks earlier. In only mildly developed form, this was the model which was to become a legend in motor racing history and which, with its leather-strapped bonnet, classical radiator design and British racing green livery has become the archetypal vintage sport scar