Discover the 2026 Mercedes-Benz GLB a compact luxury SUV offering spacious interiors, premium tech, and efficiency for urban families.
- TL;DR
- Price: $44,950–$53,700
- Engine: 221-hp turbo 2.0L 4-cylinder w/ 48-volt mild-hybrid assist
- 0–60 MPH: 6.0 seconds (AWD)
- Cargo Space: Up to 62 cu-ft
- 3rd Row? Optional (but tiny)
- EPA-est. MPG: Up to 33 highway
Safety: Strong standard features, better with add-ons
The 2026 Mercedes-Benz GLB-Class might just be the unicorn in today’s crowded SUV jungle. Why? It’s a luxury compact crossover that doesn’t force you to squeeze into a cramped back seat—and yes, there’s even an optional third row (kids only, please).
It may share a lot of DNA with the smaller GLA, but the GLB is more practical and more mature, making it a top pick for families or anyone wanting that premium Benz look without jumping to the pricier GLC or GLE.
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Under the Hood: Turbo Hybrid Smooth Operator
Every GLB250 comes with a turbocharged 2.0-liter inline-4 that cranks out 221 horsepower and 258 lb-ft of torque. That’s enough for daily driving, merging onto highways, and even a bit of fun in the corners—especially with 4MATIC all-wheel drive.
Mercedes also added a 48-volt mild-hybrid system for 2026, which should improve both performance and efficiency (though we’re still waiting on real-world test numbers).
- 0–60 MPH: 6.0 seconds (AWD version)
- Compared to rivals: Slower than the BMW X1, but zippier than the Volvo XC40.
Fuel Economy: Pretty Good for a Luxury SUV
Official EPA numbers haven’t changed from last year, which means:
- FWD: 25 city / 33 highway
- AWD: 24 city / 32 highway
That’s respectable—especially for something with the Mercedes badge and available AWD.
Inside the GLB: Modern Looks, Minimal Freebies
Step inside and you’ll find a clean, tech-forward cabin with two 10.3-inch displays and lots of upscale design cues. But don’t get too cozy—heated seats, ambient lighting, and even keyless entry cost extra.
Interior Highlights:
- Front Row: Cushy power-adjustable seats
- Second Row: Slide and recline for extra comfort
- Third Row: Available for $850—kids only
- Cargo Space: 20 cu-ft (seats up) / 62 cu-ft (seats down)
Think of it as a stylish city commuter that moonlights as a weekend gear hauler.
Tech & Infotainment: All the Screens, Fewer Speakers
What it lacks in standard luxury touches, the GLB makes up for with tech:
- Dual 10.3″ screens
- Wireless Apple CarPlay & Android Auto
- Four USB-C ports
- Optional 12-speaker Burmester sound system
Still, the base stereo is a bit underwhelming for a luxury brand.
Safety First—But Pay to Upgrade
Mercedes includes the essentials:
- Automatic emergency braking
- Blind-spot monitoring
- Auto high beams
But if you want adaptive cruise control, lane-keeping assist, or a 360-degree camera, you’ll need to check the options list (and your wallet).
Warranty & Maintenance: Middle of the Pack
- Limited & Powertrain Warranty: 4 years / 50,000 miles
- Free Maintenance: None
Compared to BMW and Volvo, Mercedes falls short here—no free scheduled maintenance is a bummer at this price point.
Which GLB Trim Should You Buy?
We recommend the Exclusive trim, which gets you:
- Keyless entry (finally)
- Power-folding mirrors
- Auto-dimming rearview mirror
Then add must-have options like heated front seats and adaptive cruise control to make the GLB feel like the luxury SUV it’s meant to be.
Who It’s Competing Against
- Model 0–60 Time Cargo Space Starting MSRP
- GLB250 6.0 sec 62 cu-ft $44,950
- BMW X1 5.4 sec 57 cu-ft ~$41,000
- Volvo XC40 6.1 sec 58 cu-ft ~$41,800
The GLB stands out with its available third row and roomy cabin, but it’s pricier once options are added.
Final Thoughts: Big Style in a Little SUV Package
The 2026 Mercedes-Benz GLB is for buyers who want:
A small luxury SUV that feels big inside
The Benz badge without jumping to six figures
Some flexibility for hauling people or gear
Just be ready to pay up for the features you expect from a Mercedes—because the base model, while stylish, is pretty stripped down.
Also read: Ford F-Series: America’s Monster Truck Built to Outlast Anything