While we were in Germany to enjoy a lengthy stint behind the wheel of the 2023 Mercedes-Benz EQE, our handlers shoehorned in a brief drive of the 2022 Mercedes-Benz EQB as a first taste of the battery-powered subcompact SUV that goes on sale in the States later this year. Whereas the EQE is highly advanced in every way—leading-edge aerodynamics, intergalactic sensor array, sci-fi Hyperscreen, sepulchral silence—the EQB is brighter, lighter, easier to use, and more fun to drive. That brightness is literal. The gas-powered GLB's upright, roller-skate form is unchanged for the electric version, and the tall windows welcome heaps of light into the cabin and offer far better visibility out of it than we experienced through the compressed greenhouse…