Listened to the new release both digitally and on vinyl.
On digital, it's unbelievable. It sounds sourced from digital and modern, it's hard to find any trace or semblance to it ever being recorded on tape. As for the mixing, drums and vocals are up across the board while, as expected, it's not nearly as wide as the 2009 release. Bass also seems to be increased. Some of the background details are now harder to pick out, while there are some new layers that I've never heard so clearly.
Vinyl overall sounds similar, but surprisingly with more width. Also sounds more natural to me, but more than likely that's just because I've been listening to Sgt. Peppers on vinyl for most of my life.