1. Advanced Electric and Hybrid Powertrains  

First, the all-electric lineup includes the GLB 250+ with EQ Technology and the sport-focused GLB 350 4MATIC® with EQ Technology. The GLB 250+ delivers up to 268 hp and an impressive WLTP range of up to 631 km, while the 350 4MATIC® pushes output to 349 hp. Both use an 85-kWh lithium-ion battery and an 800-volt architecture capable of adding about 260 km of range in just ten minutes. A high-tech hybrid option is also on the way.  

2. Spacious Cabin and Flexible Cargo Room  

Next comes interior comfort. A redesigned roofline and standard panoramic roof create more headroom for first- and second-row passengers, while longer thigh support improves second-row seating. Cargo space measures up to 19.1 cu ft (17 cu ft with the third row) and expands to 60.6 cu ft when seats fold flat. There’s also the largest frunk in the new model family for extra storage.  

3. Off-Road Ready Confidence  

For drivers who like to explore, the GLB 350 4MATIC® engages its front electric motor almost instantly when traction drops. The TERRAIN drive program adjusts steering, braking, and drivetrain behavior for dirt or gravel. Available “transparent hood” technology even provides a virtual view beneath the vehicle during tricky maneuvers.  

4. High-Tech Interior Design  

Inside, technology takes center stage. The optional floating MBUX Superscreen pairs a 10.25-inch driver display with 14-inch central and passenger screens under one glass surface. A sporty, elevated center console provides additional storage, while the redesigned steering wheel features easy-to-use controls for adaptive cruise and audio volume.