A lot also depends on how it's recorded. I did assist as sound engineer on some classical recordings, and the traditional way is using room mics mostly, and only a few spot mics for the solists. Like that you hear it like in the concert hall.
But fashion drives some to more close micing (still relative compared to pop and rock and so) that does not take the roomsound of the concert hall in the recording. I think that roomsound is essential to have a good recording, and the recordings of big ensembles that i like the most are those done with mostly room mics at a distance from the orchestra/choir/...
For smaller ensembles, closer micing is mostly needed, but still the room mic should be the main source of the recording i think. And the room where you record should have all the right acoustics to do that. That gives you the best recordings for classical music.
This is a good recording (i was present, but not as engineer) done mainly with roommics, in the excellent sounding Concertgebouw of Bruges (Belgium):