Compare Dimensions Side by Side
2020 Mercedes-Benz GLB vs. 2021 Mercedes-Benz C-class

Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.

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      Here’s how the 2020 Mercedes-Benz GLB and the 2021 Mercedes-Benz C-class compare in size:

      In terms of length, the 2021 Mercedes-Benz C-class comes in at 4842 mm (190.63 in), giving it a 208 mm (8.19 in) (4.3 %) advantage over the 2020 Mercedes-Benz GLB at 4634 mm (182.44 in). Looking at width, the 2021 Mercedes-Benz C-class stretches to 1900 mm (74.80 in), making it 66 mm (2.60 in) (3.5 %) wider than the 2020 Mercedes-Benz GLB at 1834 mm (72.20 in). As for height, the 2020 Mercedes-Benz GLB stands at 1658 mm (65.28 in), giving it an extra 200 mm (7.87 in) (12.1 %) compared to the 2021 Mercedes-Benz C-class at 1458 mm (57.40 in).

      Overall, the 2020 Mercedes-Benz GLB is taller than the 2021 Mercedes-Benz C-class, while the 2021 Mercedes-Benz C-class is longer and wider than the 2020 Mercedes-Benz GLB.

      Length
      4634 mm182.4 in
      4842 mm190.6 in
      Width
      1834 mm72.2 in
      1900 mm74.8 in
      Height
      1658 mm65.3 in
      1458 mm57.4 in

      2020 Mercedes-Benz GLB Side View Left
      4634 mm182.4 in πŸ”΄ -208 mm-8.2 in (-4.3%)
      2021 Mercedes-Benz C-class Side View Left
      4842 mm190.6 in 🟒 +208 mm+8.2 in (+4.5%)
      2020 Mercedes-Benz GLB Front View
      1834 mm72.2 in πŸ”΄ -66 mm-2.6 in (-3.5%)
      2021 Mercedes-Benz C-class Front View
      1900 mm74.8 in 🟒 +66 mm+2.6 in (+3.6%)
      2020 Mercedes-Benz GLB Rear View
      1658 mm65.3 in 🟒 +200 mm+7.9 in (+13.7%)
      2021 Mercedes-Benz C-class Rear View
      1458 mm57.4 in πŸ”΄ -200 mm-7.9 in (-12.1%)
      2020 Mercedes-Benz GLB
      2021 Mercedes-Benz C-class

      Side-by-Side Specs: Dimensions, Weight & More

      General Info

      Body Style:

      SUV
      Sedan

      Model Year:

      2020
      2021

      Production:

      2019-2023 Discontinued Model
      2021-present Current Model

      Dimensions

      Length:

      4634 mm182.4 in
      πŸ”΄ -208 mm-8.2 in (-4.3%) - πŸ”΄ -117 mm-4.6 in (-2.5%)
      4751-4842 mm187.0-190.6 in
      🟒 +117 mm+4.6 in (+2.5%) - 🟒 +208 mm+8.2 in (+4.5%)

      Width:

      1834 mm72.2 in
      πŸ”΄ -66 mm-2.6 in (-3.5%) - 🟒 +14 mm+0.6 in (+0.8%)
      1820-1900 mm71.7-74.8 in
      πŸ”΄ -14 mm-0.6 in (-0.8%) - 🟒 +66 mm+2.6 in (+3.6%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2020 mm79.5 in
      πŸ”΄ -13 mm-0.5 in (-0.6%)
      2033 mm80.0 in
      🟒 +13 mm+0.5 in (+0.6%)

      Height:

      1658 mm65.3 in
      🟒 +200 mm+7.9 in (+13.7%) - 🟒 +221 mm+8.7 in (+15.4%)
      1437-1458 mm56.6-57.4 in
      πŸ”΄ -221 mm-8.7 in (-13.3%) - πŸ”΄ -200 mm-7.9 in (-12.1%)

      Ground Clearance:

      135 mm5.3 in
      -

      Trunk Capacity:

      565-570 liter20.0-20.1 cu ft
      🟒 +110 liter+3.9 cu ft (+24.2%) - 🟒 +290 liter+10.2 cu ft (+103.6%)
      280-455 liter9.9-16.1 cu ft
      πŸ”΄ -290 liter-10.2 cu ft (-50.9%) - πŸ”΄ -110 liter-3.9 cu ft (-19.5%)

      Trunk Capacity (Max):

      1800-1805 liter63.6-63.7 cu ft
      -

      Weight Specifications

      Curb Weight:

      1480-1670 kg3263-3682 lbs
      πŸ”΄ -640 kg-1411 lbs (-30.2%) - 🟒 +120 kg+265 lbs (+7.7%)
      1550-2120 kg3417-4674 lbs
      πŸ”΄ -120 kg-265 lbs (-7.2%) - 🟒 +640 kg+1411 lbs (+43.2%)

      Maximal permitted Weight:

      2085-2250 kg4597-4960 lbs
      πŸ”΄ -590 kg-1301 lbs (-22.1%)
      2250-2675 kg4960-5897 lbs
      🟒 +590 kg+1301 lbs (+28.3%)

      Roof Load:

      -
      100 kg220 lbs

      Tire Specifications

      Rims Size:

      17-inch rims:
      • 6.5J x 17
      16-inch rims:
      • 6.5J x 16
      19-inch rims:
      • 19
      17-inch rims:
      • 6.5J x 17
      • 7J x 17
      • 8J x 17
      18-inch rims:
      • 8.5J x 18
      • 7.5J x 18
      • 9J x 18
      • 8J x 18
      19-inch rims:
      • 9J x 19
      • 7.5J x 19
      • 9.5J x 19
      • 8J x 19
      20-inch rims:
      • 9.5J x 20
      • 8J x 20

      Tire Size:

      • 215/65 R16 (W:215 | H:65 | D:16)
      • 215/65 R17 (W:215 | H:65 | D:17)
      • 195/60 R17 (W:195 | H:60 | D:17)
      • 205/55 R17 (W:205 | H:55 | D:17)
      • 225/40 R19 (W:225 | H:40 | D:19)
      • 225/45 R18 (W:225 | H:45 | D:18)
      • 225/50 R17 (W:225 | H:50 | D:17)
      • 245/35 R20 (W:245 | H:35 | D:20)
      • 245/40 R18 (W:245 | H:40 | D:18)
      • 245/40 R19 (W:245 | H:40 | D:19)
      • 245/45 R17 (W:245 | H:45 | D:17)
      • 245/45 R18 (W:245 | H:45 | D:18)
      • 255/35 R19 (W:255 | H:35 | D:19)
      • 265/30 R20 (W:265 | H:30 | D:20)
      • 265/35 R19 (W:265 | H:35 | D:19)
      • 265/35 R20 (W:265 | H:35 | D:20)
      • 265/40 R19 (W:265 | H:40 | D:19)
      • 275/35 R20 (W:275 | H:35 | D:20)
      • 275/40 R19 (W:275 | H:40 | D:19)

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