Help to identify a car that crashed into mine and ran away

[ajprice]

it does seem to be a W204, not sure which models have which bumper though, someone more beardy than I may be able to narrow it down to a model. https://commons.wikimedia.org/wiki/File:Mercedes_C...

[Revisitph]

Pleased you've solved the question - my flippant suggestion that a car with legs should be easy to spot with or without part of its bumper can now be made.. "Help to identify a car that crashed into mine and ran away"

[Vroom101]

Now that we know the type of car that the piece of bumper is from, can you tell us a bit more about what happened?