Against the 3 series this could be an issue, but have you been in an i3? The interior is shockingly crappy, and easily bested by something like a hyundai sonata even.

The cheap CLA class doesn't feel that great inside either, and is really cramped. Plastic all over the place and weird design choices here and there.

They're on a much more level playing field here than they were in the model S price range, where it really did stick out like a sore thumb.