2021 Mercedes-Benz GLA vs 2021 Mercedes-Benz GLB

2021 Mercedes-Benz GLA


2021 Mercedes-Benz GLB

Starting MSRP

8-speed automatic


8-speed automatic
5-7 (optional)

Seating Capacity

5-7 (optional)




When it’s time to upgrade to a new SUV to enhance your Merced commute, you can’t go wrong with either the 2021 Mercedes-Benz GLA or the 2021 %%di_make%% GLB. Both vehicles provide lots of interior space, advanced technology features, and best-in-class safety at prices that won’t break the bank. Compare the new Mercedes-Benz GLA vs. GLB to see which luxury Mercedes-Benz SUV is the right vehicle for you. Then explore our new inventory to find the model that ticks all the boxes, and give us a call to set up your test drive at our Modesto dealership.

GLA vs. GLB: Price

Car shoppers interested in a most cost-effective SUV will likely prefer the new Mercedes-Benz GLA. However, if you’re a tech-savvy driver, the new Mercedes-Benz GLB for sale is an excellent option that does come at a slightly higher starting price:

  • 2021 Mercedes-Benz GLA SUV Starting Price: $36,230 MSRP*
  • 2021 Mercedes-Benz GLB SUV Starting Price: $38,050 MSRP*

GLA vs. GLB: Performance

When comparing the Mercedes-Benz GLA vs. GLB at their entry-level configurations, you’ll see that they’re both quite impressive vehicles. They offer the same performance specs, which you can check out below:

Standard Engine Specs

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

Drivers can also get the 4MATIC® performance system for an exciting performance with better and smoother handling on the Stockton roads.

GLA vs. GLB: Passenger Space

While these Mercedes-Benz SUVs are compact, you’re still getting plenty of room for your passengers and belongings. Say goodbye to arguing over elbow and legroom, and hello to more relaxing car rides – no matter which SUV that you choose.

2021 Mercedes-Benz GLA Passenger Dimensions & Cargo Space

  • Front legroom: 41 inches
  • Rear legroom: 38.8 inches
  • Cargo space: 50.5 cubic feet

2021 Mercedes-Benz GLB Passenger Dimensions & Cargo Space

  • Front legroom: 41.1 inches
  • Rear legroom: 38.1 inches
  • Cargo space: 62 cubic feet

Mercedes-Benz GLA vs. GLB: Interior Features

Both vehicles come equipped with a plethora of interior amenities and features that are sure to take your Stanislaus drives to the next level. Standard GLA and GLB interior features include:

  • Power-adjustable driver seat
  • Driver seat memory
  • Heated front seats
  • Adjustable steering column
  • Power liftgate

You can also further enhance and customize your new ride using genuine OEM parts and accessories available at our parts department.

Test Drive Your New Luxury Mercedes-Benz SUV Today!

After comparing the Mercedes-Benz GLA vs. GLB, we want to get you behind the wheel for a test drive! Peruse our inventory to find the new Mercedes-Benz GLA for sale or the new Mercedes-Benz GLB for sale that’s best suited for you. Contact us if you have any further questions or would like to schedule a test drive. Be sure to also explore our new vehicle specials and apply for financing right at home.

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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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3900 McHenry Ave • Modesto, CA 95356

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Mercedes-Benz of Modesto 37.6959772, -120.9936599.