Originally Posted by angrypengu (Post 25226889)

That may be my bad. I may have mixed up the Audi UK build sheet/info with Audi US. I've been on a rapid pace when it comes to learning this stuff.

That said I would still ask a dealer. Why? Because in the United States, the E class, as an option, can be ordered with the Acoustic Comfort Package, which gives side acoustic glass and doubles the insulation in the doors and floor pan. I'd be shocked if Audi didn't either build this into the car (so maybe you're right, and it is built into a package) or it didn't offer it as an option.

In Canada, it's not an option because the BMW 5 and Merc E do not have the ability to specify acoustic glass.

Anyways, all this to say, it's a 2 second check once you take your car out for a test drive. Just stare at the window pane with it down, it's obvious, as you know :)