The Mercedes-Benz GLC has been a staple of the lineup since its US debut in 2015. The luxury SUV is consistently one of the automaker’s top sellers, and it’s an admirable alternative to the likes of the Audi Q5 and BMW X3. Now, the GLC enters a new era with the introduction of the GLC with EQ Technology—the first fully electric version of the brand’s ubiquitous SUV for the US market. The new GLC will go head-to-head with other compact EVs like the Audi Q6, Porsche Macan, and the recently...