The torso section of the suit is also darkened, only ever-so-slightly. The bat-logo is now a clearly defined gold, paying homage to the old Batsuits where they had a yellow emblem located at the center.
It's a quick video and it's tough to really get a good look at the v8.05 suit given that it's dark and hard to see, but the only notable change that I can see is how the livery on the Arkham Knight rendition of the Batsuit appears to be slightly altered the bat on the chest plate is no longer black. You can see the suit in action with the video below.
GamesRadar came across a video uploaded by YouTuber Sean Meyers who discovered that at the 240% completion rate you unlock a special Batsuit v8.05 – Prestige Edition.