On 20/04/2021 19:08, NY wrote:
"Steve Walker" wrote in message
...

Some speedos have no intermediate divisions, making n5 limits less
defined.

I'm not sure the last time I saw a car with 5 mph divisions. You have to
interpolate between the 10s markers - and on my car only the even
numbered ones have digits beside them.

It is easy enough to see where the 5mph points are, but as they are not
marked, it will require a touch more concentration - and the speedo is
not where you want to be concentrating for too long while driving.