You must be a lot younger than me.
At my age there is no such thing as taking my eyes off the road. It takes a second or two to refocus on the interior, a second or two to read the gauge, and a second or two for my eyes to refocus on the hiway. Do the math.At 65 mph I am traveling at 95.33 feet per second. At 65 the only gauge I look at is the speedO, and only long enough to set the cruise.
If you're checking your gauges every few minutes,all I can say is ; "I'm so glad we don't share the same driving space."
95 feet per second.