Mercedes-Benz presents new GLB with electric range, hybrid options and 7-seat layout

Mercedes-Benz unveils the new GLB with up to 631 km range, fast charging and a 7-seat option, combining electric and hybrid powertrains for family use.

The new Mercedes-Benz GLB makes its statement with numbers: up to 631 kilometers of range and the ability to add up to 260 kilometers in just ten minutes. In the family SUV segment, this is more than an upgrade — it signals a shift in expectations.

The model arrives as a versatile solution for different use cases. The GLB is now offered both as a fully electric lineup — GLB 200, GLB 250+, and GLB 350 4MATIC — and as hybrid variants with 48-volt technology. In practice, this means one vehicle concept with multiple approaches to mobility, without forcing customers to change segments.

Practicality remains at the core. The GLB continues to offer a rare five- or seven-seat configuration. The third row is designed for passengers up to 1.71 meters tall, clearly positioning it as a supplementary space for children, teenagers, or shorter trips. The second row, however, has gained noticeable room, and overall cargo capacity stands out: up to 1,715 liters with seats folded, plus a 127-liter front trunk.

This combination of seven seats, spacious interior, and electric drivetrain makes the GLB a distinctive option. Few competitors bring together three rows, fast charging up to 320 kW, and a range exceeding 600 kilometers. Mercedes is clearly targeting families who need both flexibility and modern technology in daily use.

Technically, the model supports that positioning. Higher-spec versions feature an 85 kWh battery and 800-volt architecture, enabling rapid charging. The all-wheel-drive version adds a front motor that engages only when needed, improving efficiency. A towing capacity of up to two tonnes further sets the GLB apart among electric SUVs.

Hybrid versions offer an alternative for those not ready to switch fully to electric driving. The new 1.5-liter engine with 48-volt support allows limited electric driving in urban conditions while improving efficiency without the complexity of a plug-in hybrid system.

The interior reflects the shift toward digitalization. The GLB introduces the MB.OS platform and a new-generation MBUX system with integration of Google and Microsoft services, alongside an AI-powered virtual assistant capable of multi-step conversations. The optional Superscreen creates a unified digital interface across multiple displays.

Against competitors such as Tesla Model Y, Skoda Enyaq, or Nissan Ariya, the GLB stands out for its versatility. It does not aim to be the cheapest or the sportiest; instead, it focuses on combining space, flexibility, and advanced electric technology.

Early independent impressions confirm this balance. Reviewers highlight the spacious second row, strong practicality, and modern tech, while also noting limitations — particularly the tight third row and relatively high pricing.

Overall, the new GLB represents a clear evolution of the concept: larger, more advanced, and significantly more adaptable. Based on its specifications and early feedback, vehicles like this are likely to define the family segment during the transition toward fully electric mobility.