Mercedes-Benz is in the midst of a massive new model rollout, both globally and here in Australia.Hot on the heels of the new-generation CLA hybrid and electric range, the German luxury marque's local division has confirmed a number of all-new and updated models for the Australian market, as well as rough timing.See below for everything you need to know about Mercedes-Benz's "largest product offensive in its history".New GLB electric and hybrid – August/SeptemberThe second-generation GLB is due imminently, moving to the same "electric-first" Mercedes-Benz Modular Architecture (MMA) that underpins the latest CLA and supports both battery-electric and 48V mild-hybrid powertrains.?...