Compare Dimensions Side by Side
2021 Mercedes-Benz S-class vs. 2015 Mercedes-Benz A-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 2021 Mercedes-Benz S-class and the 2015 Mercedes-Benz A-class compare in size:

      In terms of length, the 2021 Mercedes-Benz S-class measures 5179 mm (203.90 in), making it 812 mm (31.97 in) (15.7 %) longer than the 2015 Mercedes-Benz A-class at 4367 mm (171.93 in). Looking at width, the 2021 Mercedes-Benz S-class spans 1954 mm (76.93 in), which is 174 mm (6.85 in) (8.9 %) broader than the 2015 Mercedes-Benz A-class at 1780 mm (70.08 in). As for height, the 2021 Mercedes-Benz S-class stands at 1503 mm (59.17 in), giving it an extra 70 mm (2.76 in) (4.7 %) compared to the 2015 Mercedes-Benz A-class at 1433 mm (56.42 in).

      Overall, the 2021 Mercedes-Benz S-class is longer, wider and taller than the 2015 Mercedes-Benz A-class.

      Length
      5179 mm203.9 in
      4367 mm171.9 in
      Width
      1954 mm76.9 in
      1780 mm70.1 in
      Height
      1503 mm59.2 in
      1433 mm56.4 in

      2021 Mercedes-Benz S-class Side View Left
      5179 mm203.9 in 🟒 +812 mm+32.0 in (+18.6%)
      2015 Mercedes-Benz A-class Preview
      4367 mm171.9 in πŸ”΄ -812 mm-32.0 in (-15.7%)
      2021 Mercedes-Benz S-class Front View
      1954 mm76.9 in 🟒 +174 mm+6.9 in (+9.8%)
      2015 Mercedes-Benz A-class Front View
      1780 mm70.1 in πŸ”΄ -174 mm-6.9 in (-8.9%)
      2021 Mercedes-Benz S-class Rear View
      1503 mm59.2 in 🟒 +70 mm+2.8 in (+4.9%)
      2015 Mercedes-Benz A-class Rear View
      1433 mm56.4 in πŸ”΄ -70 mm-2.8 in (-4.7%)
      2021 Mercedes-Benz S-class
      2015 Mercedes-Benz A-class

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

      General Info

      Body Style:

      Sedan
      Hatchback

      Model Year:

      2021
      2015

      Production:

      2020-present Current Model
      2015-2018 Discontinued Model

      Dimensions

      Length:

      5179 mm203.9 in
      🟒 +812 mm+32.0 in (+18.6%) - 🟒 +880 mm+34.6 in (+20.5%)
      4299-4367 mm169.3-171.9 in
      πŸ”΄ -880 mm-34.6 in (-17.0%) - πŸ”΄ -812 mm-32.0 in (-15.7%)

      Width:

      1921-1954 mm75.6-76.9 in
      🟒 +141 mm+5.6 in (+7.9%) - 🟒 +174 mm+6.9 in (+9.8%)
      1780 mm70.1 in
      πŸ”΄ -174 mm-6.9 in (-8.9%) - πŸ”΄ -141 mm-5.6 in (-7.3%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2109 mm83.0 in
      🟒 +87 mm+3.4 in (+4.3%)
      2022 mm79.6 in
      πŸ”΄ -87 mm-3.4 in (-4.1%)

      Height:

      1503 mm59.2 in
      🟒 +70 mm+2.8 in (+4.9%) - 🟒 +86 mm+3.4 in (+6.1%)
      1417-1433 mm55.8-56.4 in
      πŸ”΄ -86 mm-3.4 in (-5.7%) - πŸ”΄ -70 mm-2.8 in (-4.7%)

      Ground Clearance:

      130 mm5.1 in
      🟒 +37 mm+1.5 in (+39.8%) - 🟒 +50 mm+2.0 in (+62.5%)
      80-93 mm3.1-3.7 in
      πŸ”΄ -50 mm-2.0 in (-38.5%) - πŸ”΄ -37 mm-1.5 in (-28.5%)

      Trunk Capacity:

      350-550 liter12.4-19.4 cu ft
      🟒 +9 liter+0.3 cu ft (+2.6%) - 🟒 +209 liter+7.4 cu ft (+61.3%)
      341 liter12.0 cu ft
      πŸ”΄ -209 liter-7.4 cu ft (-38.0%) - πŸ”΄ -9 liter-0.3 cu ft (-2.6%)

      Trunk Capacity (Max):

      -
      1157 liter40.9 cu ft

      Weight Specifications

      Curb Weight:

      1920-2345 kg4233-5170 lbs
      🟒 +440 kg+970 lbs (+29.7%) - 🟒 +1050 kg+2315 lbs (+81.1%)
      1295-1480 kg2855-3263 lbs
      πŸ”΄ -1050 kg-2315 lbs (-44.8%) - πŸ”΄ -440 kg-970 lbs (-22.9%)

      Maximal permitted Weight:

      2720-3070 kg5997-6768 lbs
      🟒 +660 kg+1455 lbs (+32.0%) - 🟒 +1220 kg+2690 lbs (+65.9%)
      1850-2060 kg4079-4542 lbs
      πŸ”΄ -1220 kg-2690 lbs (-39.7%) - πŸ”΄ -660 kg-1455 lbs (-24.3%)

      Roof Load:

      100 kg220 lbs
      100 kg220 lbs

      Tire Specifications

      Rims Size:

      18-inch rims:
      • 8J x 18
      19-inch rims:
      • 8.5J x 19
      • 10J x 19
      • 8J x 19
      20-inch rims:
      • 9J x 20
      • 10J x 20
      21-inch rims:
      • 10J x 21
      • 9J x 21
      • 15 inches
      • 16 inches
      • 18 inches
      • 17 inches

      Tire Size:

      • 235/55 R18 (W:235 | H:55 | D:18)
      • 255/35 R21 (W:255 | H:35 | D:21)
      • 255/40 R20 (W:255 | H:40 | D:20)
      • 255/45 R19 (W:255 | H:45 | D:19)
      • 255/50 R18 (W:255 | H:50 | D:18)
      • 285/30 R21 (W:285 | H:30 | D:21)
      • 285/35 R20 (W:285 | H:35 | D:20)
      • 285/40 R19 (W:285 | H:40 | D:19)
      • 195/65 R15 (W:195 | H:65 | D:15)
      • 205/55 R16 (W:205 | H:55 | D:16)
      • 225/45 R17 (W:225 | H:45 | D:17)
      • 235/40 R18 (W:235 | H:40 | D:18)

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