It looks like Siena, IT. Not 100% though.
I believe it may be Orvieto, Italy.
The latest Mercedes commercial was filmed in Montepulciano, Italy. I saw them making the commercial.
The commercial was filmed in Cloudcroft. New Mexico
utah
Chicago
Alberta
It was filmed on Pawley's Island in South Carolina
The commercial was filmed at an area surronunding Elk Lake in northern Michigan that is very flat.
They filmed it at the intersection of LaSalle Street and Jackson. What City?
The State Farm buffalo commercial was filmed in Montana.
Toronto Canada
Seattle.