2007 Subaru sti in 18+ inches of untouched snow. Comming home from work up a curved uphill driveway. The mound from the road to my driveway was 2+ feet from the plows. I measered 18 inches near my garage with 20+ at the lower parts of the driveway. I was concerned as I had to stop before the garage to hit the garage opener. I am amazed the car could make it!