2022 Mercedes-Benz GLA vs. GLB

2022 Mercedes-Benz GLA vs. GLB
2022 Mercedes-Benz GLA


2022 Mercedes-Benz GLB

Starting MSRP

24 city / 34 highway mpg

Fuel Economy

24 city / 32 highway mpg
8-speed automatic


8-speed automatic

Seating Capacity

5-7 (optional)
50.5 cubic feet

Cargo Capacity

62.0 cubic feet

User Experience (MBUX)


There’s nothing like a Mercedes-Benz vehicle to experience the Kettering roads in style, and there’s no shortage of incredible options to explore. Two of the best-sellers are the 2022 Mercedes-Benz GLA vs. GLB, so which is the best choice? The answer depends on your wants and needs. Get to know the similarities and differences between the 2022 Mercedes-Benz GLA vs. GLB with Mercedes-Benz of Centerville, and be sure to get in touch with us with your questions.



GLA vs. GLB: Price

Between the GLA vs GLB, it’s the Mercedes-Benz GLA with the lower starting price. But, keep in mind that the GLB includes many upgrades as standard, which can be a plus when budgeting.

  • 2022 Mercedes-Benz GLA SUV Starting Price: $36,400* MSRP*
  • 2022 Mercedes-Benz GLB SUV Starting Price: $38,600* MSRP*

GLA vs. GLB: Performance

No matter whether you choose the Mercedes-Benz GLA or the Mercedes-Benz GLB, you’ll be treated to outstanding performance. That’s because the two share the same engine, which is a 2.0L inline-4 turbo with the option for a 4MATIC® performance system. Here are the basic specs:

  • 2.0L inline-4 turbo
  • 221 hp / 258 lb-ft of torque
  • 8-speed automatic transmission

Because the GLA is slightly smaller, it does have a very slight fuel economy advantage. While both models generate 24 mpg in the city, the GLA delivers 34 mpg on the highway – which is two extra miles per gallon compared to the GLB.

GLA vs. GLB: Passenger and Cargo Space

The biggest difference between the 2022 Mercedes-Benz GLA vs. GLB is the size. Both include a standard five-passenger seating capacity, but the GLB also includes the option for a third-row – boosting total passenger capacity to seven. The GLB also includes much more cargo room for those in Springboro with greater storage needs.

2022 Mercedes-Benz GLA Passenger Dimensions

  • Passenger Capacity: 5
  • Headroom (first/second): 39.0/38.1 inches
  • Legroom (first/second): 41.0/38.0 inches
  • Cargo Capacity: 50.5 cubic feet

2022 Mercedes-Benz GLB Passenger Dimensions

  • Passenger Capacity: 5-7
  • Headroom (first/second/third): 40.7/39.3/34.8 inches
  • Legroom (first/second/third): 41.1/38.1/29.1 inches
  • Cargo Capacity: 62.0 cubic feet

GLA vs. GLB: Features

Finally, what about the features? Any vehicle in the Mercedes-Benz lineup will blow you away with incredible technology and design features, and both the GLA and GLB offer impressive options like:

  • Mercedes-Benz User Experience (MBUX)
  • Power-adjustable driver seat
  • Driver seat memory
  • Heated front seats
  • Adjustable steering column
  • Power liftgate

Compare the GLA vs. GLB at Mercedes-Benz of Centerville

Ready to see these popular SUVs up close? We invite you to visit Mercedes-Benz of Centerville in Centerville and see which model best suits your needs for the Oakwood roads ahead. Contact us with any questions or stop by our showroom to start shopping!

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*Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages, and accessories. Options, model availability, and actual dealer price may vary. See dealer for details, costs, and terms.

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