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2023 GLB SUV Overview

Discover What’s in Store for the 2023 GLB SUV with Mercedes-Benz of Ontario

Craving something new for your daily travels around Rancho Cucamonga? With a generous host of luxury features on board and excellent road manners, the 2023 Mercedes-Benz GLB is a clear choice. The 2023 Mercedes-Benz GLB configurations offer plenty of versatility for Ontario shoppers, including a three-row model with seating for seven. What’s more, the friendly price of the GLB makes it a great choice for anyone from first-time luxury buyers to those who are ready for a high-caliber upgrade. Want to know more about the 2023 Mercedes-Benz GLB specs? Read on with Mercedes-Benz of Ontario!

2023 Mercedes-Benz GLB Design Highlights

2023 GLB Exterior

Form-Fitting Function

Form, meet function. The Mercedes-Benz GLB 2023 design is crafted for smoother drives and uninhibited performance in Fontana. Carefully placed angles look elegant and help you cut through wind drag with ease, without losing the subtle ruggedness so many of today’s drivers crave.

2023 GLB Interior Cabin

Flexible, Futuristic Cabin

Versatile seating, cutting-edge technology, and modern style team up to create a cabin that works well and looks great. With standard two-row seating and optional third-row seating, the GLB is a solid choice for families of all sizes in Chino.

2023 GLB Roof Rails

Aluminum Roof Rails

Sleek and purposeful, the roof rails on the 2023 Mercedes-Benz GLB accommodate a variety of available accessory attachments for carrying bikes, surfboards, skis, snowboards, and cargo carriers.

2023 Mercedes-Benz GLB Interior Luxuries

2023 Mercedes-Benz GLB Specs and Performance

2023 GLS Performance

Driven by a 2.0L inline-4 turbo engine, the GLB is both efficient and energetic on the roads of Ontario. The engine’s twin-scroll turbo pumps up the power to 221 hp for a fun and engaging drive. All 258 lb-ft of torque is on tap from just 1,800 rpm, for swifter takeoffs, passing, merging, and climbing. If you crave a little more muscle, the AMG® GLB SUV cranks things up with an AMG® enhanced 2.0L inline-4 turbo engine that generates 302 hp and 295 lb-ft of torque.

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2023 Mercedes-Benz GLB Configurations and Stats





$39,800 MSRP* /4MATIC: $41,800 MSRP*

$51,500 MSRP*




Width w/ mirrors (w/o mirrors)










Curb Weight (lbs)

GLB 250 (5-passenger): TBA GLB 250 4MATIC (5-passenger): TBA GLB 250 (7-passenger): TBA GLB 250 4MATIC (7-passenger): TBA

GLB 35 (5-passenger): TBA GLB 35 (7-passenger): TBA

Fuel Economy (city/hwy/comb)




2.0L Inline-4 turbo

AMG enhanced 2.0L Inline-4 turbo


1,991 cc

1,991 cc

Drive Config.

Front-Wheel Drive / 4MATIC All-Wheel Drive

AMG Performance 4MATIC Variable All-Wheel Drive


221 hp @ 5,500 rpm 258 lb-ft @ 1,800 – 4,000 rpm

302 hp @ 5,800 - 6,100 rpm 295 lb-ft @ 3000 - 4000 rpm


8-speed DCT (Dual Clutch Transmission)

AMG SPEEDSHIFT DCT 8G dual clutch transmission

0-60 mph (sec)

6.9 / 4MATIC: 6.9

5.1 (est.)

Top speed (mph)

130 (electronically limited)

155 (electronically limited)

*Starting price is MSRP, or Manufacturer’s Suggested Retail Price. MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, license, tag, preparation and documentary service fees, insurance charges, and Dealer add-on products, accessories and associated labor and installation charges. MSRP for a base model prior to customer build also excludes charges for optional equipment, products, packages, and accessories. Actual vehicle price and availability may vary by Dealer and should be confirmed with the dealer selected by customer.

Discover a New Mercedes-Benz GLB in Ontario Today

Ready to see how a 2023 Mercedes-Benz GLB can improve your time spent behind the wheel? Let us know if you have any additional questions or make your way to our dealership where you can explore our 2023 GLB inventory. If you don’t see precisely what you’re looking for in your new vehicle, you can also work with us to order a custom GLB that caters to your needs.

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