"Pavement imperfections" refers to flaws or problems in the surface of a road or sidewalk. These may include cracks, potholes, bumps, or uneven surfaces. Full definition
On - center steering is precise and not «searching» over pavement imperfections. (automobilemag.com)
Gifted with a drag coefficient of 0.31 and equipped with an active tail wing, the LFA retains this dynamic unambiguity on the autobahn, where it tracks with precision; soaks up low - frequency, big - effect pavement imperfections with aplomb; and closes the challenging 150 - to -200-mph gap with surprising vigor. (automobilemag.com)
Despite offering Comfort and Comfort + modes, the 640i's adaptive suspension still skews firm, with ride quality that reveals pavement imperfections rather than masking them. (cars.com)