The first year it was about 15.5k miles, but after 7 more months, I'm no target to get closer to 16.5k miles.
We're driving a little more (e.g., more trips down to Raleigh), but really I believe the main thing is: The default for weekends and trips used to be the Murano, but now it's the S. I'm sure the Murano's mileage is slacking off now.