Core summary
The X247 GLB 250 4MATIC couples a petrol four-cylinder with all-wheel drive. Its upright body and optional extra seats are useful, but passenger fit and luggage space should be checked together.
The X247 GLB 250 4MATIC combines a boxier cabin concept with a petrol drivetrain and all-wheel drive. It is worth considering when the smaller GLA does not meet the household’s space needs. The reference for the updated powertrain is the US 2024 introduction, with earlier cars kept distinct.
History & generations
The X247 existed before the 2024 US update. That update brought revised appearance and mild-hybrid assistance, so an earlier GLB 250 4MATIC should not automatically be described as having the later system. Match the production specification, not just the model name, when assessing a used example.
Body, platform & design
The upright body makes practical loading the natural focus. Open the tailgate in the available parking space and test the regular cargo with the seats arranged as they will be used. A demonstration with every rear seat folded does not answer whether the car works for a full household.
Engine & drivetrain
The cited US 2024 model uses a 2.0-litre turbocharged petrol four-cylinder rated at 221 hp and 258 lb-ft, with temporary starter-generator assistance of 13 hp. The 4MATIC designation identifies all-wheel drive. This is mild-hybrid assistance, not an externally charged electric-driving capability.
Trim differences
Separate the GLB 250 4MATIC from a front-drive GLB 250 where offered and from the AMG GLB 35. Next, establish the seating configuration and actual option packages. A sports-styled exterior cannot establish either the engine variant or the presence of the extra row.
Interior & seating
The optional third row changes the cabin’s use but does not remove the need for a passenger trial. Check access with the second row in a realistic position, then look at the luggage space left behind. A household needing every seat on every trip may require a different size of vehicle.
Efficiency & range
The relevant comparison is another petrol compact SUV used over the same route, or a diesel GLB if regular longer journeys make that a realistic alternative. Do not interpret the word hybrid as a promise of electric-only commuting. Fuel cost still belongs in the weekly ownership calculation.
Safety & equipment
All-wheel drive does not replace suitable tyres or shorten every braking situation. For family use, prioritise correct seating and the equipment actually fitted over an assumption that 4MATIC makes every journey safer. Check the handbook for child-seat installation and inspect the selected car’s assistance systems.
Strengths
The useful combination is an upright cabin, petrol power and all-wheel drive within a relatively compact family-SUV concept. It suits buyers who need flexibility more than a low roofline. The value lies in fitting a recurring job, not in accumulating the largest number of optional seats on a specification sheet.
The GLB 250 4MATIC is a packaging choice with petrol power and all-wheel drive. Buy the cabin configuration you need, rather than treating the optional third row as free space.
Considerations
The cabin can be asked to do too much. Carrying more passengers reduces the space available for their belongings, and that trade-off should be tested before purchase. Compare a five-seat layout with the optional-row version according to actual needs rather than assuming more seats always mean a better car.
Recommended use
Consider it for mixed family use where petrol suits the journey pattern and the cabin has passed a realistic passenger-and-luggage test. If the third row is the main reason for purchase, take its intended occupants to the viewing. Occasional use and daily use can produce very different verdicts.
Rivals & related
The GLA 250 is the smaller internal alternative and the GLC a different step in the SUV range. A BMW X1 is also worth comparing when five seats suffice. When seven-person travel is frequent, expand the shortlist to larger family vehicles rather than limiting it to premium compact badges.
FAQ
Q: Is 4MATIC an engine upgrade?
A: It identifies all-wheel drive, not an AMG engine.
Q: Is every X247 GLB 250 mild hybrid?
A: No. The updated US 2024 specification must be distinguished from earlier examples.
Q: Can it replace a larger seven-seat vehicle automatically?
A: No. Passenger fit and luggage requirements decide that.
What makes the Mercedes-Benz GLB 250 4MATIC different?
The GLB 250 4MATIC is a packaging choice with petrol power and all-wheel drive. Buy the cabin configuration you need, rather than treating the optional third row as free space.
Who should consider it?
All-weather family use in a compact footprint
Sources & updates
Specification reference: Mercedes-Benz USA: updated 2024 GLB. The linked manufacturer material identifies the edition used here; specifications are not universal across years or countries.
The buying comparisons and suitability judgements are Cariary editorial analysis, not claims from a road test. Existing photograph credits identify the photographed generation and any unverified trim; an illustrative photograph is not proof of equipment.
View all official references (2 more)
- Photograph — White Mercedes-Benz GLB X247, front three-quarter view →Alexander Migl; CC BY-SA 4.0
- Photograph — Grey Mercedes-Benz GLB X247, rear three-quarter view →Alexander Migl; CC BY-SA 4.0
Last editorial review: September 20, 2026 — vehicle-specific editorial revision. Specifications remain market- and model-year-specific.