Subaru has a front crash prevention rating of Superior. The CX-5 ranks lower at Advanced.
This is true, but I have trouble believing that the auto-braking systems are going to make that much of a difference in major crashes (vs fender benders) in the real world. Therefore, I don't care as much about the "prevention" ratings as I do about the actual crash ratings.
The AWD does cause lower fuel economy. I was talking about the standard CX5, which is better than the Subarus. If you're going to get an AWD car, I'd get the Subaru.