Elevation refers to the rise and fall of the track. Often hard to see on the TV coverage, but watch the broadcaster’s track guide before the session starts to see the scale of elevation changes for the circuitA circuit is a racetrack for car racing..
Elevation does not have an impact on the performance of the cars, but it can cause a blind spotA blind spot is an area on the track that the driver can't see, so a potential hazard when a... and be a consideration of car setup.
There is a great article on mercedesamgf1.com you can read – here