GM, this is embarrassing, and for all the owners making excuses as to why it is this way, you need to open your eyes. Plenty of vehicles from multiple other manufacturers all give “conservative” estimates right down to 0 miles remiaining - and that is helpful. The fact that an $80,000 Denali does not do this and a $30,000 Ford does do this is pitiful. No excuses, GM needs a better system.