2026 Mercedes Benz GLB Revealed: Bigger, Smarter, and Now Available as EV and ICE

Mercedes Benz has officially unveiled the next generation GLB luxury SUV for global markets, marking a major evolution of its versatile seven seat offering. First introduced in India in 2022, the earlier GLB was discontinued in early 2025 to make way for this all new generation. The 2026 Mercedes Benz GLB is built on the brand’s advanced MMA platform and will be offered internationally with both electric and internal combustion powertrains. While an India launch has been confirmed, the company has clarified that India will receive petrol and diesel versions only, unlike some global markets where the electric GLB will also be sold.

This comprehensive update brings notable improvements in size, technology, comfort, and powertrain diversity, positioning the new GLB as a future ready family luxury SUV.

What Is New in the 2026 Mercedes Benz GLB

The new generation GLB is a complete overhaul compared to the outgoing model. Mercedes Benz has focused on making the SUV more spacious, more aerodynamic, and more digitally advanced. Built on the modular MMA platform, the GLB can now accommodate both electric and internal combustion drivetrains without compromise.

Dimensionally, the new GLB has grown longer and wider, allowing better interior packaging. Interestingly, despite a slightly lower roofline, Mercedes claims improvements in headroom and legroom across all three rows. This approach enhances efficiency while retaining the upright and practical character that made the GLB popular among families.

2026 Mercedes Benz GLB Quick Summary

Electric Mercedes Benz GLB Specifications and Performance

Globally, Mercedes Benz is introducing the GLB electric vehicle with two variants at launch. The GLB 250 Plus features a rear wheel drive setup powered by an 85 kWh battery pack. It delivers a claimed WLTP range of up to 631 kilometers, making it suitable for long distance touring. Power output stands at 272 horsepower, offering strong performance while prioritizing efficiency.

The more powerful GLB 350 4Matic adds an additional motor at the front, bringing all wheel drive capability. Total power output rises to 353 horsepower, enabling the SUV to sprint from zero to 100 kilometers per hour in just 5.5 seconds. Despite the added performance, the AWD version still offers an impressive WLTP range of 614 kilometers.

Thanks to the MMA platform and an advanced 800 volt electrical architecture, the electric GLB supports ultra fast DC charging speeds of up to 320 kW. This allows rapid top ups during highway travel and significantly reduces charging downtime.

Mild Hybrid Petrol Option Explained

For markets that prefer internal combustion engines, including India, Mercedes Benz will introduce a new mild hybrid petrol option at a later stage. This setup combines a 1.5 litre four cylinder petrol engine with an eight speed dual clutch automatic transmission.

A compact electric motor is integrated to assist the engine during acceleration and start stop scenarios, improving fuel efficiency and reducing emissions. Energy is stored in a lithium ion battery with 1.3 kWh of usable capacity. This system does not allow pure electric driving but provides noticeable improvements in responsiveness and smoothness.

Diesel engine options are also expected for select markets, continuing the GLB’s appeal among long distance users.

Exterior Design Updates and Styling Direction

The 2026 Mercedes Benz GLB introduces a sharper and more modern design language while retaining its boxy and upright proportions. At the front, a full width LED light strip connects the headlamps, which now feature the iconic three pointed star lighting signature. The grille is larger and more upright, featuring a studded pattern with a prominent Mercedes emblem.

Electric variants take things a step further with illuminated star motifs integrated into the grille, helping differentiate them visually from ICE versions.

The side profile remains instantly recognizable, with squared wheel arches, thick D pillars, roof rails, and flush fitting door handles for improved aerodynamics. The roofline slopes gently toward the rear, balancing style with practicality.

At the rear, the wraparound windscreen is more pronounced than before, while the window line adopts a simpler and cleaner appearance compared to the outgoing model.

Interior Space and Seating Improvements

Mercedes Benz has made interior space a priority for the new GLB. Despite a marginal reduction in overall height, the company claims significant gains in headroom across all rows. Headroom has increased by around 35 mm in the front, 68 mm in the second row, and 10 mm in the third row.

Both five seat and seven seat configurations will be available, ensuring flexibility for different buyer needs. Improved seat cushioning, easier third row access, and better visibility contribute to enhanced comfort for families and long journeys.

MBUX Superscreen and Advanced Technology

One of the biggest highlights inside the new GLB is the introduction of the MBUX Superscreen setup. This expansive digital layout integrates a 12.3 inch digital instrument cluster along with two 14 inch screens for infotainment and front passenger functions.

The system runs on Mercedes latest operating software and includes an AI powered voice assistant that adapts to user behavior over time. Google Maps navigation is fully integrated, offering real time traffic updates and route optimization.

In the electric GLB, navigation goes a step further by accounting for terrain, driving style, outside temperature, heating and cooling usage, traffic conditions, and charging station availability. This results in highly accurate route planning and range predictions.

India Launch Expectations and Verdict

Mercedes Benz has confirmed that the next generation GLB will launch in India, although an official timeline has not been announced yet. Unlike global markets, India will receive petrol and diesel versions only, skipping the electric variant for now.

With its larger dimensions, modern design, advanced technology, and improved space, the 2026 Mercedes Benz GLB represents a significant upgrade over its predecessor. It continues to cater to buyers looking for a premium seven seat SUV without moving into full size luxury territory.

Frequently Asked Questions

Q. Will the 2026 Mercedes Benz GLB be launched in India

A. Yes, Mercedes Benz has confirmed an India launch, though exact dates are yet to be announced.

Q. Is the new GLB available as an electric vehicle

A. Globally yes, but India will receive only petrol and diesel versions.

Q. What is the range of the electric Mercedes Benz GLB

A. The GLB 250 Plus offers up to 631 km WLTP, while the GLB 350 4Matic offers up to 614 km.

Q. How many seats does the new GLB offer

A. It will be available in both five seat and seven seat configurations.

Q. What is the biggest upgrade in the new GLB

A. Major upgrades include the MMA platform, electric powertrain option, increased interior space, and the new MBUX Superscreen.

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