All-new Mercedes-Benz GLB revealed, EV only for now, 631 km WLTP, 85 kWh battery, 800V charging, 5 or 7 seats

KUALA LUMPUR: Mercedes-Benz has unveiled the all-new GLB, confirming that the model launches first as a pair of battery-electric variants, the GLB 250+ with EQ Technology and GLB 350 4MATIC with EQ Technology, with market launch set for spring 2026.

Mercedes also confirms that a 48-volt hybrid range with a combustion engine will follow a few months after launch, offered in three power levels, with front-wheel drive or 4MATIC.

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EV variants, outputs, range

• GLB 250+ with EQ Technology: 200 kW, up to 631 km (WLTP) claimed

• GLB 350 4MATIC with EQ Technology: 260 kW, range-topper with 4MATIC

• Both use a lithium-ion battery with 85 kWh usable energy capacity

Charging, 800V architecture, up to 320 kW DC

Mercedes highlights an 800-volt electric architecture and quotes fast charging of up to 320 kW DC on 800V-capable chargers. It also states that up to 260 km (WLTP) of range can be added in 10 minutes, based on maximum DC charging power under the relevant testing conditions. The GLB can also use 400V charging infrastructure, with an optional DC converter. AC charging is up to 22 kW.

Seating and practicality, 5 or 7 seats, bigger frunk

The new GLB will be offered as a five-seater or seven-seater. Mercedes highlights a longitudinally adjustable second-row bench to manage passenger space and boot space.

Key storage figures quoted:

• Front boot (frunk): 127 litres

• Rear boot: up to 540 litres (five-seater) or 480 litres (seven-seater)

• With rear seatbacks folded: 1,715 litres (five-seater) or 1,605 litres (seven-seater)

Mercedes also claims more headroom in the first two rows, helped by the roofline and a standard panoramic roof, plus more rear legroom and improved second-row seating comfort.

Off-road functions, Transparent Bonnet, towing up to 2,000 kg

For 4MATIC variants, Mercedes describes quick front-axle motor engagement when extra traction is needed. The 4MATIC models also get TERRAIN MODE, adjusting drivetrain, steering and brake behaviour for loose surfaces. The Transparent Bonnet feature provides a virtual view under the vehicle to help with manoeuvring on rough terrain.

Mercedes quotes a towing capacity of up to two tonnes for the EV models, and a 100 kg drawbar load.

Driver assistance hardware, MB.DRIVE, OTA updates

Mercedes says the GLB has a broad range of driver assistance systems, and notes DISTRONIC distance control as standard in Europe. It lists the European-region hardware as: eight cameras, five radar sensors, 12 ultrasonic sensors, plus a water-cooled high-performance computer. Mercedes now groups assistance systems under MB.DRIVE, with functions and add-ons handled via Digital Extras, including updates delivered over the air.

Interior tech, MBUX Superscreen, physical controls

A major cabin highlight is the optional MBUX Superscreen, which sits behind one glass surface and includes:

• 10.25-inch driver display

• 14-inch central display

• 14-inch front passenger display

Mercedes also says it has reintroduced physical controls requested by customers, including a rocker switch for the limiter and DISTRONIC, and a roller for volume control. Equipment lines mentioned include Progressive Line, AMG Line, AMG Line Plus, and the Night Package, plus multiple trim and ambient styling options.

MB.OS, AI assistant, Google Maps navigation

The new GLB runs on MB.OS, enabling regular over-the-air updates for key functions. Mercedes states that the latest MBUX integrates AI from Microsoft and Google. It also says the MBUX Virtual Assistant uses generative AI, is “based on ChatGPT4o and searches with Microsoft Bing,” and uses “Google Gemini” for navigation-related questions. Navigation is described as being based on Google Maps, with route planning that can include charging stops.

Mercedes says that from December 8, 2025, customers in Germany can configure and order the GLB EV range online:

• GLB 250+ from €59,048 (RM284,039)

• GLB 350 4MATIC from €62,178 (RM299,095)

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