A lot of car companys have different gauge options for their cars. On a simple car you might get just a spedo and a fuel gauge. While more expensive cars show everything going on in your engine.
In my opinion, it creates too much micromanagement and will clutter up the UI, with a tiny bump in gameplay value. Not sure if it could be a valuable addition as a separate option.
Last edited by Pleb on Sun Oct 12, 2014 8:32 am, edited 1 time in total.