i had a test drive with mazda 6, seriously powerfull and responsive.
with the price range, you get keyless entry, startup which you wouldnt find in camry and accord (still with key)
i like the dual zone condition, seats and handling. aluminium paddle looks cool and paddle shift, sunroof were fantastic.
solid door, and pretty silent overall. havent had a chance to test the bose speakers.

i suggest you test drive the car, it is really lovely. i couldnt believe im driving a mazda, and i feel like driving a smaller car. because it of its agility and reponse.