2026 Mercedes-Benz GLB SUV Dimensions, Details, and Price
The 2026 Mercedes-Benz GLB SUV is a compact luxury SUV that maximizes space with three-row versatility, generous cargo capacity, and thoughtfully designed dimensions that make city driving and weekend getaways equally comfortable.
The GLB has a length of 182.4 inches, a width of 72.2 inches (without mirrors), and a max cargo capacity of 62.0 cu ft. Here we explore its full dimensions and price.
How Much Does a 2026 Mercedes-Benz GLB SUV Cost?
The 2026 Mercedes-Benz GLB starts at about $43,800 MSRP* for the GLB 250. The GLB 250 4MATIC® starts at about $45,800 MSRP*, and the AMG® GLB 35 starts at about 60,600 MSRP*.

2026 Mercedes-Benz GLB Dimensions
- Length: 182.4 inches.
- Width (without mirrors): 72.2 inches.
- Width (with mirrors): 79.5 inches.
- Height: 66.7 inches.
- Wheelbase: 111.4 inches.
- Front track width: 62.4 inches.
- Rear track width: 62.5 inches.
Maximum cargo capacity: 62.0 cu ft - Front head room (1st row): 40.7 inches.
- Front leg room (1st row): 41.1 inches.
- Front shoulder room (1st row): 55.9 inches.
- Rear head room (2nd row): 39.3 inches.
- Rear leg room (2nd row): 38.1 inches..
- Rear shoulder room (2nd row): 54.9 inches.
- Third-row head room: 34.8 inches (when equipped).
- Third-row leg room: 29.1 inches.
- Third-row shoulder room: 43.8 inches.
The 2026 Mercedes-Benz GLB comes in multiple variants, so the dimensions can vary slightly depending on the specific model and trim, but the above key measurements are consistent across most GLB trims.
Shop Our Freehold Mercedes-Benz Dealership For Your 2026 Mercedes-Benz GLB
Ready to experience how the 2026 Mercedes-Benz GLB SUV fits your daily drive and family adventures? Visit Ray Catena of Freehold, NJ to explore in-stock GLB models, compare trims and seating options, and take a test drive that shows why this flexible luxury SUV stands out in the Mercedes-Benz lineup.
*Starting at price is for a base model prior to customer build and excludes fees and charges, taxes, title, registration, insurance, charges for optional equipment, products, packages and accessories. Actual vehicle price and availability may vary by Dealer.