What is perfect SUV/CUV with 3rd Row?

[AlexusAnja]

Okay, I'm in a haze right now as to where to start again, because I thought I found what I wanted, until I actually went and looked at it.

My wife and I are thinking of getting a SUV/CUV with third row, but fuel efficient (somewhat) also, so giants like the Navigator, Sequoia, LX560 are all out.

Here are some more "NO"s:
1. Minivan
2. Mazda
3. Kia (not sure if they even have anything with 3rd row)

So, what are some ideas for vehicles?

Oh yeah, the vehicle is going to supplement our RX, not replace it, which is why we wanted smaller than larger. The one we thought was right was the RAV4 4-cylinder but 3rd row is junk and material even worse.