Originally Posted By: rslifkin
Digital displays are ok, as long as the info is presented as a bar graph rather than just numbers.
A bar graph or analog gauge has the benefit of being able to glance at it and go "yep, that looks about right." A number requires you to analyze it, rather than just knowing it's not significantly different from the last time you looked. Nothing like looking at your oil pressure and having to think "Hmm... 43... Yeah, I guess that's normal."
Digital gauge in the Honda S2000 is okay. I didn't like it at first but after some weeks/months it grew on me. The tach is a bar graph on top of numerical speed.