The Vauxhall DX was made in the United Kingdom from 1933 to 1938 as a 4 door sedan, 2 door coupe, and a drop-head coupe as exhibited here.  It was powered by a straight-6 engine of 43bhp with 4 speed transmission.  1938 was the last year of this model and had many of the changes that carried over to the newer model in 1939 called the Vauxhall 14-6.