Such is the case with the latest A4 sedan, with gets the same geometric lines and hard angles as the concept, albeit a bit toned down for production status. (topspeed.com)
I'm thinking he just means there were more straight turns as opposed to hard angles due to the sheer speed. (gonintendo.com)
If a room has mostly hard angles I like to add some round elements or vice versa. (theinspiredroom.net)