I was really drawn to a beautiful 1920s Rolls 20 HP, Park Ward Doctor’s Coupe that attends local events. Horizontal slatted radiator, 3 litre, straight 6. Amazingly worth about 20% of a similar era Bentley. Not a racer, but gorgeous.
...and the 20HP models can be very accessible. Consider this one for sale at The Classic Car Co. A charming car with all the right mods for a very affordable budget.
http://www.realcar.co.uk/view-cars/2327