We laugh, but even Amazon has realized sometimes literally driving drives is the cheapest and fastest way to move serious amounts of data: https://aws.amazon.com/snowmobile/
Aside from the already-mentioned Subaru Outback, there's the Buick Regal TourX, the Mini Cooper Clubman, and I'll contend that the Dodge Journey is more stationwagon than SUV; it's on the Avenger sedan platform.