My '92 100CSQW had an oil pressure (bar) gauge, as did my old Volvo turbo wagons. The newer old A6s and A4s and new new A6s don't have oil pressure gauges. The new Euro-spec S models might, but I don't know. Does anyone on the list, perhaps our well-connected friend in Finland, have any idea why Audi dropped these most valuable gauges? Shaun Mullen West Grove, PA