http://www.greencarcongress.com/2017/09/20170905-glcfcell.htmlMercedes-Benz to showcase pre-production version of coming GLC F-Cell fuel cell PHEV at IAA
. . .The GLC F-CELL features a ~9 kWh lithium-ion battery pack combined with a new fuel cell stack. Around 30% more compact than previous stacks, it can be fully housed in the engine compartment for the first time. Too, the cost of the technology has been slashed due largely to a 90% reduction in the amount of platinum used in the stack. The combination of fuel cell and battery system—along with a further developed intelligent operating strategy—will offer a combined range of around 500 km (311 miles) in the NEDC. . . .
500 km/311 miles NEDC strikes me as too low given the competition. 500/311 EPA or WLTP would be okay.