2021 Mercedes-Benz GLB vs. GLC

2021 Mercedes-Benz GLB vs GLC
2021 Mercedes-Benz GLB


2021 Mercedes-Benz GLC
221-hp, 2.0L inline-4 turbo


255-hp, 2.0L inline-4 turbo
8G-DCT 8-speed dual-clutch automatic


9G-TRONIC® 9-speed automatic
6.9 seconds

Acceleration (0 to 60 MPH)

6.1 seconds
23 city/31 highway mpg*

Fuel Economy

22 city/29 highway mpg*
5 (7 optional)

Passenger Capacity

22.0 to 62.0 cubic feet

Cargo Capacity

19.4 to 56.5 cubic feet

If you’ve narrowed down your SUV choice to the 2021 Mercedes-Benz GLB or the Mercedes-Benz GLC, you’re in great company! The GLB and the GLC fuse elegance and excitement–offering luxury interior appointments and thrilling performance capabilities. If you’re unsure of which of these Mercedes-Benz SUVs is perfect for your lifestyle in Lynnwood, the team here at Mercedes-Benz of Lynnwood are here to help. Keep reading as we compare the 2021 Mercedes-Benz GLB vs. GLC to help you decide which SUV is right for you.



GLB vs. GLC: Performance Features

When deciding between the Mercedes-Benz GLB or GLC, you want to determine which SUV will be able to execute the driving experience you desire in Everett. If you’re looking to achieve maximum efficiency, you’ll be pleased with the GLB fuel economy rating of  23 city and 31 highway mpg*. On the other hand, if your goal is to infuse your daily commute with more excitement, you can achieve just that thanks to the 0-to-60 time of only 6.1 seconds offered by the GLC. Compare the Mercedes-Benz GLB vs. GLC specs here:

Mercedes-Benz GLB 250

  • Engine: 2.0L inline-4 turbo
  • Transmission: 8G-DCT 8-speed dual-clutch automatic
  • Fuel Economy: 23 city/31 highway mpg*
  • Acceleration: 0 to 60 mph in 6.9 second
  • Horsepower: 221 hp
  • Torque: 258 lb-ft

Mercedes-Benz GLC 300

  • Engine: 2.0L inline-4 turbo
  • Transmission: 9G-TRONIC® 9-speed automatic
  • Fuel Economy: 22 city/29 highway mpg*
  • Acceleration: 0 to 60 mph in 6.1 second
  • Horsepower: 255 hp
  • Torque: 273 lb-ft

GLB vs. GLC: Exterior & Interior Dimensions

Whether you upgrade to the Mercedes-Benz GLB or GLW for your Bothell travels, you’ll be afforded a roomy cabin that makes plenty of space for your passengers and cargo. Wondering how the GLB vs. GLC compare in terms of their sizes? If you’re frequently traveling with family and friends, or carpooling around Lynnwood, you may want to opt for the Mercedes-Benz GLB which has an optional 7-passenger seating capacity and an available third row of seating. On the other hand, the Mercedes-Benz GLC offers two rows of seating, a longer wheelbase, and slightly larger interior dimensions. Compare the Mercedes-Benz GLB vs. GLC interior and exterior dimensions, below:

Mercedes-Benz GLB 250

  • Length: 182.4 inches
  • Wheelbase: 111.4 inches
  • Headroom (Front / Rear): 40.7 / 39.3 inches
  • Shoulder Room (Front / Rear): 55.9 / 54.9 inches
  • Legroom (Front / Rear): 41.4 / 39.3 inches
  • Passenger Capacity: 5 (7 optional)
  • Cargo Capacity: 22.0 to 62.0 cubic feet

Mercedes-Benz GLC 300

  • Length: 183.3 inches
  • Wheelbase: 113.1 inches
  • Headroom (Front / Rear): 37.8 / 38.56 inches
  • Shoulder Room (Front / Rear): 57.3 / 56.5 inches
  • Legroom (Front / Rear): 40.8 / 37.3 inches
  • Passenger Capacity: 5 passengers
  • Cargo Capacity: 19.4 to 56.5 cubic feet

GLB vs. GLC: Standard Features

The Mercedes-Benz GLB and GLC cabins are well-equipped with high-end and high-tech features. Take your Edmonds commute to the next level with dual-zone automatic climate control, power front seats with memory, illuminated entry, and 3 years of Mercedes me connect services. The GLC takes things up a notch by making these upscale features standard while you’ll have to upgrade to a higher GLB trim to access:

  • Heated front seats
  • 40/20/40-split rear seats with power folding
  • 10.25-inch touchscreen multimedia display

Experience the Mercedes-Benz GLB & GLC in Mercedes-Benz of Lynnwood

Now that you’ve compared the Mercedes-Benz BLG vs. GLC, visit Mercedes-Benz of Lynnwood to experience these luxury SUVs in person! Our expert sales staff will happily walk you through the features and capabilities of each model. And if you’re still in the research phase, we’ll even detail how models like the Mercedes-Benz GLB compare to similar SUVs like the Mercedes-Benz GLA. We look forward to helping you take home your dream Mercedes-Benz SUV.


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EPA estimated fuel economy. Compare the estimated mpg to the estimated mpg of other vehicles. You may get different mileage depending on how fast you drive, weather conditions and trip length. Your actual highway mileage will probably be less than the highway estimate.

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