The PR people at Honda has released a quick tease of the refreshed 2012 Acura TL, compared to the photo below, you can see the rear-end is slightly toned down and more straight/smooth. I also wonder what's up with the lack of quad tail-pipes for the SH-AWD version, are we removing this feature or putting it in an option package? The 2012 Acura TL will debut tomorrow at the Chicago Auto Show