2027 Mercedes-Benz GLB UK Version X247
By Lorenzo Bianchi July 25, 2026
The new GLB offers five or seven seats, increased cabin space and improved luggage flexibility for family use.
Electric models deliver up to 631 km of WLTP range with 800-volt charging capable of adding up to 260 km in ten minutes.
A redesigned interior introduces the MBUX Superscreen, MB.OS software and new driver assistance technologies.
The 2027 Mercedes-Benz GLB UK Version marks the arrival of a new generation of Mercedes-Benz's compact family SUV, bringing a fresh exterior design, a significantly updated interior and a stronger focus on electric mobility. While UK-specific specifications and pricing have yet to be announced, the international model gives a clear indication of what buyers can expect when the SUV reaches the market.
Familiar SUV Shape With A Sharper Identity
Although it remains instantly recognisable as a GLB, the latest model adopts a more upright and confident appearance. The front end features a taller stance, short overhangs and a distinctive illuminated grille incorporating dozens of animated LED stars. Flush-mounted wheels, muscular shoulders and protective cladding around the wheel arches reinforce its SUV character without making the design feel oversized. The electric version receives a fully enclosed grille, while future hybrid models will retain a more traditional Mercedes-Benz grille design.
More Space Where It Matters
Mercedes-Benz continues to position the GLB as one of the most practical vehicles in the premium compact SUV segment.
The 2027 Mercedes-Benz GLB UK Version will be available with either five or seven seats, and the redesigned cabin offers noticeably more headroom and rear legroom than before. A sliding second-row bench, a front storage compartment, and a luggage capacity of up to 1,715 litres with the rear seats folded make it better suited to growing families and weekend trips alike. Four child seats can also be installed across the rear seating rows, further strengthening its family credentials.
Digital Cabin Takes Centre Stage
The biggest transformation happens inside.
A new floating MBUX Superscreen dominates the dashboard, combining digital displays for the driver, centre console and front passenger on higher specifications. The latest MB.OS operating system supports over-the-air software updates and introduces the fourth-generation MBUX experience, integrating artificial intelligence from Microsoft and Google alongside Google Maps-based navigation. Mercedes-Benz has also retained several physical controls, including dedicated switches for volume and adaptive cruise functions, giving the cabin a balance between touchscreen technology and everyday usability.
Electric Power Leads The Lineup
At launch, buyers will have a choice of the GLB 250+ with EQ Technology or the more powerful GLB 350 4MATIC with EQ Technology. Both use an 85 kWh battery and an 800-volt electrical architecture that supports charging at up to 320 kW. Mercedes-Benz says the GLB 250+ can travel up to 631 kilometres (WLTP), while a ten-minute DC charging session can recover as much as 260 kilometres of driving range. A hybrid version featuring a new 48-volt powertrain is also planned, although detailed UK specifications remain [Unverified].
With greater practicality, improved technology and longer electric range, the 2027 Mercedes-Benz GLB UK Version is positioned to compete with premium compact electric SUVs such as the BMW iX1, Audi Q4 e-tron and Volvo EX40 when it reaches the UK market. Pricing and local specifications will be announced separately by Mercedes-Benz UK.