Most likely you'll be looking at an AWD vehicle if she's not interested in a large SUV. There are fewer and fewer true 4WD vehicles made today. And, that's not a bad thing as few people really needed a true 4WD vehicle.
It's a shame about her thought on Subies. That would be my first recommendation. The VW Tiguan is a fun smaller 'ute. It's got a peppy motor and handles well compares to others in its class.
Since you looked at a Subaru, it appears AWD cars are not out of the question. Have you looked at an Audi A3 hatchback? That is my favorite hatch car. It'll have an interior just slightly better than her Acura, it has plenty of power w/ the turbo 4 2.0l, it gets good fuel milage, looks good (especially with the S-line package), and is practical. Plus, you may even find a TDi version (diesel) which gets even better milage!