Wife's daily driver is a 2008 Edge AWD Limited, has 51,500 miles on it now. Only repair was the PTU seal covered under warranty. Bought used with 34,000 miles. Change the oil every 5000 miles, just changed some of the trans fluid at 50,000 (drain and refill, can't access filter without opening up trans). Averages about 22 mpg with 75% highway.
I also will give very good review on how good it does in snow and ice conditions. Better than my Expedition as long as not real deep snow. The lower clearance makes it start to plow if too deep.