Did you buy the Elmar new

I have a Summar and an Elmar, the Summar will be lower contrast, have a look online at the work of James Ravilious, a British photographer who shot with one, a different look to modern lenses.
Some years ago I'd done some work for a photographer, who wanted a lens with a vintage look, so I said well which of the photos on the wall were shot with a vintage lens, the choice was a shot with a Yashicamat 124, rather than a pre-WWII Goerz Am Opt Dagor. Why, because I'd used differential focus with the Yashica so shallow depth of field.
Don't expect a huge difference with the Elmar, shadow and highlight detail will differ slightly compared to a Summicron or other modern lens.
IAn