2024 Mercedes-Benz GLB-Class spy shots: Boxy compact crossover due for update

The Mercedes-Benz GLB-Class compact crossover is about to come in for a round of updates, as evidenced by a prototype spotted recently near Mercedes’ headquarters in Stuttgart, Germany. The GLB-Class arrived on the scene in 2019 as a 2022 model and in Mercedes tradition we should see the updated version arrive in 2023 as a 2024 model. Mercedes is…