2020 Mercedes-Benz GLC 300 Debuts with More Power, Bigger Screen, More Driver Assistance By Sami Haj-Assaad Feb 27 2019 Share this Article Tweet This is the brand’s most popular seller in the US. Continue Reading... Filed under: Auto Show News Crossovers Featured Articles German Luxury Cars Mercedes-Benz SUVsTags: 2019 Geneva Motor Show, 2020 Mercedes GLC 300, 2020 Mercedes-Benz GLC 300, 2020 MercedesGLC 300, Mercedes-Benz GLC 300