Hmm... ok. I always think of SUVs as cars that are bulkier and have higher road clearance than a "normal" car (and perhaps 4WD or similar), without necessarily carrying more people like a "minivan" or "people carrier" would.

Wikipedia says "there is no commonly agreed-upon definition of an SUV and usage of the term varies between countries.", so that might explain the discrepancy https://en.wikipedia.org/wiki/SUV