Mercedes-Benz is set to debut an all-new version of its GLB crossover next month and its expected to offer buyers a wide range of electrified drivetrain options, everything from mild hybrid to pure EV. Ahead of that official launch, Headlight.News got hold of some new pics showing the 2027 GLB undergoing cold weather testing at temps as low as -40 Fahrenheit – that includes a first look at the optional new MBUX Superscreen.











