Compare Dimensions Side by Side
2015 Mercedes-Benz S-class Cabriolet vs. 2018 BMW X4

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 2015 Mercedes-Benz S-class Cabriolet and the 2018 BMW X4 compare in size:

      In terms of length, the 2015 Mercedes-Benz S-class Cabriolet measures 5027 mm (197.91 in), making it 264 mm (10.39 in) (5.3 %) longer than the 2018 BMW X4 at 4763 mm (187.52 in). Looking at width, the 2018 BMW X4 stretches to 1938 mm (76.30 in), making it 39 mm (1.54 in) (2.0 %) wider than the 2015 Mercedes-Benz S-class Cabriolet at 1899 mm (74.76 in). As for height, the 2018 BMW X4 reaches 1621 mm (63.82 in), which is 204 mm (8.03 in) (12.6 %) taller than the 2015 Mercedes-Benz S-class Cabriolet at 1417 mm (55.79 in).

      Overall, the 2015 Mercedes-Benz S-class Cabriolet is longer than the 2018 BMW X4, while the 2018 BMW X4 is wider and taller than the 2015 Mercedes-Benz S-class Cabriolet.

      Length
      5027 mm197.9 in
      4763 mm187.5 in
      Width
      1899 mm74.8 in
      1938 mm76.3 in
      Height
      1417 mm55.8 in
      1621 mm63.8 in

      2015 Mercedes-Benz S-class Cabriolet Preview
      5027 mm197.9 in 🟒 +264 mm+10.4 in (+5.5%)
      2018 BMW X4 Side View Left
      4763 mm187.5 in πŸ”΄ -264 mm-10.4 in (-5.3%)
      2015 Mercedes-Benz S-class Cabriolet Front View
      1899 mm74.8 in πŸ”΄ -39 mm-1.5 in (-2.0%)
      2018 BMW X4 Front View
      1938 mm76.3 in 🟒 +39 mm+1.5 in (+2.1%)
      2015 Mercedes-Benz S-class Cabriolet Front View
      1417 mm55.8 in πŸ”΄ -204 mm-8.0 in (-12.6%)
      2018 BMW X4 Rear View
      1621 mm63.8 in 🟒 +204 mm+8.0 in (+14.4%)
      2015 Mercedes-Benz S-class Cabriolet
      2018 BMW X4

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

      General Info

      Body Style:

      Cabriolet
      SUV

      Model Year:

      2015
      2018

      Production:

      2015-2017 Discontinued Model
      2018-2021 Discontinued Model

      Dimensions

      Length:

      5027 mm197.9 in
      🟒 +264 mm+10.4 in (+5.5%) - 🟒 +294 mm+11.6 in (+6.2%)
      4733-4763 mm186.3-187.5 in
      πŸ”΄ -294 mm-11.6 in (-5.8%) - πŸ”΄ -264 mm-10.4 in (-5.3%)

      Width:

      1899 mm74.8 in
      πŸ”΄ -39 mm-1.5 in (-2.0%) - πŸ”΄ -19 mm-0.7 in (-1.0%)
      1918-1938 mm75.5-76.3 in
      🟒 +19 mm+0.7 in (+1.0%) - 🟒 +39 mm+1.5 in (+2.1%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2108 mm83.0 in
      πŸ”΄ -31 mm-1.2 in (-1.4%) - πŸ”΄ -30 mm-1.2 in (-1.4%)
      2139 mm84.2 in
      🟒 +30 mm+1.2 in (+1.4%) - 🟒 +31 mm+1.2 in (+1.5%)

      Height:

      1417 mm55.8 in
      πŸ”΄ -204 mm-8.0 in (-12.6%)
      1621 mm63.8 in
      🟒 +204 mm+8.0 in (+14.4%)

      Ground Clearance:

      -
      204 mm8.0 in

      Trunk Capacity:

      350 liter12.4 cu ft
      πŸ”΄ -175 liter-6.2 cu ft (-33.3%) - πŸ”΄ -174 liter-6.1 cu ft (-33.2%)
      524-525 liter18.5-18.5 cu ft
      🟒 +174 liter+6.1 cu ft (+49.7%) - 🟒 +175 liter+6.2 cu ft (+50.0%)

      Trunk Capacity (Max):

      -
      1430 liter50.5 cu ft

      Weight Specifications

      Curb Weight:

      2040-2180 kg4497-4806 lbs
      🟒 +20 kg+44 lbs (+1.0%) - 🟒 +460 kg+1014 lbs (+26.7%)
      1720-2020 kg3792-4453 lbs
      πŸ”΄ -460 kg-1014 lbs (-21.1%) - πŸ”΄ -20 kg-44 lbs (-1.0%)

      Maximal permitted Weight:

      2590-2635 kg5710-5809 lbs
      🟒 +5 kg+11 lbs (+0.2%) - 🟒 +235 kg+518 lbs (+9.8%)
      2400-2585 kg5291-5699 lbs
      πŸ”΄ -235 kg-518 lbs (-8.9%) - πŸ”΄ -5 kg-11 lbs (-0.2%)

      Roof Load:

      -
      100 kg220 lbs

      Tire Specifications

      Rims Size:

      • 18 inches
      • 19 inches
      • 20 inches
      18-inch rims:
      • 7J x 18
      20-inch rims:
      • 8J x 20
      • 9.5J x 20
      19-inch rims:
      • 7.5J x 19

      Tire Size:

      • 245/50 R18 (W:245 | H:50 | D:18)
      • 255/40 ZR 20 (W:255 | H:40 | D:20)
      • 255/45 ZR 19 (W:255 | H:45 | D:19)
      • 285/40 ZR 19 (W:285 | H:40 | D:19)
      • 225/60 R18 (W:225 | H:60 | D:18)
      • 225/60 R18 104W XL (W:225 | H:60 | D:18)
      • 245/45 R20 (W:245 | H:45 | D:20)
      • 245/45 R20 103W XL (W:245 | H:45 | D:20)
      • 245/50 R19 (W:245 | H:50 | D:19)
      • 275/40 R20 (W:275 | H:40 | D:20)
      • 275/40 R20 106W XL (W:275 | H:40 | D:20)

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