As many already know, I just replaced a refresh 2016 S70D with a 2017 S100D. Starting to notice the subtle differences between the two cars as time goes on. One striking difference is that UHFS seems to sound different between this car and my previous one, exact same equalizer / audio settings. The most appreciable difference is that there appears to be a lot more bass even in Dolby Surround mode, when before, turning on Dolby would basically get rid of most of the bass effects unless you cranked the equalizer way up. The overall sound quality also seems a little different, slight nod to the new S100D. Perhaps Tesla changed some components in UHFS between my two builds? Or maybe my 70D was a dud, or this S100D is just amazing.