How does the Premium audio in the 2014 compare to that of the previous generation? Newer system with one less speaker (minus the trunk subwoofer I think) -- does this make much of a difference?
It's an entirely new system. Not even a descendant, but a clean-sheet new-from-scratch system. Without all the indexing delays from the old system.
I haven't used the previous Mazda system, but to my ear this one sounds excellent, especially when you use high-quality input (high bitrate MP3s, CDs, etc). A lot of detail comes through that a 4-6 speaker stereo will miss. I've got all processing enabled too (Centerpoint, etc).
How does the Premium audio in the 2014 compare to that of the previous generation? Newer system with one less speaker (minus the trunk subwoofer I think) -- does this make much of a difference?
I moved from the 2010 Mazda 3 (Bose system) to the 2014 Mazda 3 and the 2014 audio system is much more refined. The bass still needs to be deeper but overall the new audio system is definitely better.