One of the things that impresses me is how good the graphics look in pretty poor lighting conditions. One of the things going with weather elements does is add conditions that aren't ideal for graphical pizzaz. Night tracks and bright, sunny day tracks allow you to get a lot of mileage from current GPUs... but an overcast day? These settings tend to be low contrast which makes the graphics look muddy and uninteresting. Bizarre Creations has done a good job here. For example: (Click to enlarge):
You won't get the full effect until you
watch the video. Seeing the lightning and how great the contrast is, well, impressed me. I do want to see some more sunny tracks. The recent intro video (
off screen) looks really, really impressive. And that video GIF in RobertR1's post...
It looks equally nice in the bigger video.
This game seems to be flying under the radar. I get the feeling the NFS games will outsell it yet again.