2026 Mercedes-Benz GLB 250: The Compact SUV with 3-Row Versatility

Key Takeaways
- The 2026 Mercedes-Benz GLB 250 seats five as standard, with an available third row that opens up seven-passenger capacity.
- Cargo space ranges from 12.4 cubic feet behind the third row up to 62 cubic feet with the rear rows folded.
- Standard interior features include power front seats with memory, dual-zone climate control, and a suite of safety tech such as Active Brake Assist and Blind Spot Assist.
The Mercedes-Benz GLB is a sleek, stylish compact SUV available in several configurations, including a high-performance AMG® option. If you are in the market for a luxury SUV to drive in Stafford, learn about this model’s interior with Mercedes-Benz of Fredericksburg. We review the Mercedes-Benz GLB seating capacity, cargo space, luxury features, and more. Contact our dealership in Fredericksburg to explore this vehicle in person.
Mercedes-Benz GLB Seating Capacity & Cargo Space
What can you expect from the Mercedes-Benz GLB cargo space? How much passenger space is offered? Depending on your needs, the Mercedes-Benz GLB seating capacity is 7 with the available third row. Take a moment to review the dimensions for the base trim level:
- Seating Capacity: 5 (7 optional)
- Headroom (1st Row): 40.7 inches
- Legroom (1st Row): 41.1 inches
- Shoulder Room (1st Row): 55.9 inches
- Headroom (2nd Row): 39.3 inches
- Legroom (2nd Row): 38.1 inches
- Shoulder Room (2nd Row): 54.9 inches
- Headroom (3rd Row): 34.8 inches
- Legroom (3rd Row): 29.1 inches
- Shoulder Room (3rd Row): 43.8 inches
- Cargo Capacity: 12.4-62 cubic feet
Mercedes-Benz GLB Interior: Luxury Features
No matter where you drive in Woodbridge behind the wheel of this model, you’ll enjoy the comfort and convenience features that enhance your ride. The following features are standard on the base configuration; our team is also happy to review optional luxury features with you.
- Power front seats with 3-position memory
- Sliding/reclining 40/20/40-split folding 2nd-row seats
- Dual-zone automatic climate control
- 1 year of Mercedes-Benz Digital Extras
- Added support and assistance from Mercedes-Benz Digital Extras
- Remote Start via Mercedes-Benz app
- Over-the-air software updates
- 4-way manually adjustable steering column
- MB-Tex upholstery
- SmartKey with KEYLESS-START
- Heated power side mirrors
- Auto-dimming driver-side and inside rearview mirrors
- Power-folding side mirrors
- Illuminated entry system
- Outside temperature display
- And more
How many passengers can the 2026 Mercedes-Benz GLB 250 seat?
The 2026 Mercedes-Benz GLB 250 seats five passengers as standard and can hold seven with the available third row, giving families and groups a compact SUV with flexible cabin space.
Mercedes-Benz GLB Interior: Safety Features
Staying safe behind the wheel is essential, whether you’re driving in Dumfries or anywhere else. The Mercedes-Benz GLB includes many standard safety features that help you remain safe and secure. Standard safety features for the base configuration include:
- Active Brake Assist
- Mercedes-Benz Emergency Call service
- ATTENTION ASSIST®®
- Adaptive Highbeam Assist
- Blind Spot Assist
- Heated front seats
- Crosswind Assist
- Adaptive braking technology
- Brake Assist (BAS®)
- Electronic Stability Program (ESP®)
- Electronic Traction System
- Advanced Tire Pressure Monitoring System
- Rain-sensing windshield wipers
- Rear-window wiper with auto-on in Reverse
- Antitheft alarm system with remote panic feature
- And more
Inspect The Mercedes-Benz GLB Cargo Space At Mercedes-Benz of Fredericksburg
Contact us online or call 540-373-5200 to test-drive a Mercedes-Benz GLB at our dealership in Fredericksburg. Please let us know if you have any questions at any time. Our team is here to help. For more about our services, please browse our financing and leasing options.