Mercedes-Benz is still preparing the next generation of its baby SUV, the GLB, for its premier on December 8, 2025. According to Mercedes, the next generation of GLB is finishing up its intensive cold-weather testing at the Mercedes Technology Center (MTC) in Sindelfingen, Germany. At the end of 2024, we saw the GLB filling up with gas during cold weather testing in Sweden, which suggests this might be the all-electric version being pushed hard to make sure the technology will hold up in deep winter conditions.
