Where we have 45° imagery available, the imagery will switch from an overhead to 45° angle as you zoom all the way in. You can then pan smoothly across the map to get a richer view of the area.

The challenge consisted of climbing 999 steps at a 45 degrees angle. It began at the bottom of the Tianmen Mountain Road, which has a stairway and 99 dizzying turns. The hybrid SUV is the first ...