By Deji Osas
Mercedes-Benz is preparing to make a bold statement in the compact electric crossover market with the 2027 GLB, set for its official debut on December 8. The second-generation GLB will replace the outgoing EQB, signaling that the German automaker remains committed to offering a family-friendly, all-electric vehicle that blends performance, technology, and comfort.
Based on Mercedes’ MMA modular architecture, the new GLB shares a platform with the recently redesigned CLA sedan, bringing a modern, tech-forward interior to the crossover segment. The standout feature inside the 2027 GLB is its trio of flat-screen displays, which Mercedes-Benz calls the MBUX Superscreen. While not as expansive as the Hyperscreen found in higher-end EQS and EQE models, the Superscreen delivers a visually striking and highly functional cabin experience. The system includes a digital instrument cluster for the driver and dual 14-inch touchscreens for infotainment and passenger use. For those who prefer a simpler setup, the passenger display is optional, allowing the cabin to feel less crowded while maintaining access to the driver-focused tech.
Interior Design and Comfort
The interior design mirrors elements from the CLA sedan, including the “floating” center console and physical controls beneath the central screen. Door panels and trim maintain the familiar Mercedes aesthetic, but the GLB sets itself apart with significantly more interior space. Its boxy silhouette provides “noticeably” more headroom for first- and second-row passengers, while the panoramic glass roof further enhances the sense of openness.
The seven-seat layout is optional, and when equipped, the middle row can slide forward and backward, offering customizable space for passengers or cargo. Even the five-seat version will include this feature as an upgrade, ensuring flexibility for families or those who need extra comfort on long journeys. Mercedes-Benz has clearly prioritized a passenger-centric approach, making the GLB one of the more spacious and versatile EVs in its class.
Advanced Panoramic Roof
Another highlight is the panoramic roof, crafted from heat-insulating laminated safety glass with an infrared-reflective coating and LowE (low-emissivity) inner layer. This ensures the cabin remains cool during hot summers and retains warmth during colder months. Optional upgrades include segments with variable transparency, which can adjust opacity in as little as 10 milliseconds, and the ability to synchronize the roof’s lighting with the interior ambient lights. This “starry” effect not only enhances the aesthetic appeal but adds a futuristic, luxurious touch to the cabin experience.
Technology and Connectivity
Mercedes-Benz continues to push the envelope with connectivity and infotainment. The MBUX Superscreen integrates advanced voice commands, navigation, and entertainment options, allowing drivers and passengers to interact seamlessly with the vehicle. While the full technical specs of the screens in the GLB haven’t been released, they are expected to mirror those in the CLA sedan: a 10.25-inch driver display paired with dual 14-inch touchscreens. The system’s intuitive layout ensures that even with three screens, interaction is simple and user-friendly.
Powertrain Options
Details about the new GLB’s powertrain are not fully disclosed yet, but it is expected to borrow technology from the CLA lineup. Options are likely to include rear- or all-wheel drive, and the electric variant is expected to feature advanced 800-volt technology, allowing faster charging and improved efficiency. Additionally, a mild-hybrid 1.5-liter gasoline engine may be offered as an alternative for those who prefer a combustion-assisted powertrain. Mercedes-Benz is clearly aiming to provide flexibility to meet a wide range of consumer preferences, from traditional drivers to fully committed EV owners.
Space, Luxury, and Practicality
The GLB’s interior emphasizes comfort and practicality. Second-row passengers benefit from improved legroom and adjustable seating, while the optional third row provides additional flexibility for families. Storage solutions throughout the cabin and a low load floor ensure that luggage and everyday items can be easily accommodated. Combined with the panoramic roof and premium materials, the GLB delivers a balance of luxury and usability rarely seen in compact electric crossovers.
Market Position and Future Prospects
The 2027 GLB arrives at a pivotal time for Mercedes-Benz and the broader EV market. As the automaker phases out the EQB, the GLB ensures the continuation of a seven-seat electric offering. This move also highlights Mercedes-Benz’s commitment to blending cutting-edge technology with practical family-oriented design.
Consumers in the United States can expect the new GLB to reach showrooms toward the end of next year, positioning it as a 2027 model. Its combination of advanced tech, spacious interior, luxurious finishes, and flexible seating makes it a strong contender for families seeking an electric crossover without compromising on comfort or style.
With its futuristic three-screen dashboard, spacious seven-seat layout, and innovative panoramic roof, the 2027 Mercedes-Benz GLB demonstrates how the brand continues to innovate in the electric vehicle space. It is more than just an EV; it is a family-focused, tech-forward, and stylish solution for modern mobility. As Mercedes-Benz pushes the boundaries of interior luxury, advanced electronics, and cabin comfort, the GLB is poised to set new standards for what compact electric crossovers can offer.
The countdown to December 8 begins, and with it, anticipation is building for a vehicle that promises to combine German engineering, cutting-edge technology, and a dash of futuristic luxury. The 2027 GLB is ready to take on the next era of family EVs, proving that practicality and style can coexist seamlessly in the electric age.
