Compare Dimensions Side by Side
2021 Mercedes-Benz S-class vs. 2018 Rolls-Royce Phantom VIII Extended Wheelbase

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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      Random Comparison
      2021 Mercedes-Benz S-class2018 Rolls-Royce Phantom VIII Extended Wheelbase
      vs

      Here’s how the 2021 Mercedes-Benz S-class and the 2018 Rolls-Royce Phantom VIII Extended Wheelbase compare in size:

      In terms of length, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase comes in at 5982 mm (235.51 in), giving it a 803 mm (31.61 in) (13.4 %) advantage over the 2021 Mercedes-Benz S-class at 5179 mm (203.90 in). Looking at width, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase stretches to 2018 mm (79.45 in), making it 64 mm (2.52 in) (3.2 %) wider than the 2021 Mercedes-Benz S-class at 1954 mm (76.93 in). As for height, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase reaches 1656 mm (65.20 in), which is 153 mm (6.02 in) (9.2 %) taller than the 2021 Mercedes-Benz S-class at 1503 mm (59.17 in).

      Overall, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase is longer, wider and taller than the 2021 Mercedes-Benz S-class.

      Length
      5179 mm203.9 in
      5982 mm235.5 in
      Width
      1954 mm76.9 in
      2018 mm79.4 in
      Height
      1503 mm59.2 in
      1656 mm65.2 in

      2021 Mercedes-Benz S-class Side View Left
      5179 mm203.9 in 🔴 -803 mm-31.6 in (-13.4%)
      2018 Rolls-Royce Phantom VIII Extended Wheelbase Side View Left
      5982 mm235.5 in 🟢 +803 mm+31.6 in (+15.5%)
      2021 Mercedes-Benz S-class Front View
      1954 mm76.9 in 🔴 -64 mm-2.5 in (-3.2%)
      2018 Rolls-Royce Phantom VIII Extended Wheelbase Front View
      2018 mm79.4 in 🟢 +64 mm+2.5 in (+3.3%)
      2021 Mercedes-Benz S-class Rear View
      1503 mm59.2 in 🔴 -153 mm-6.0 in (-9.2%)
      2018 Rolls-Royce Phantom VIII Extended Wheelbase Front View
      1656 mm65.2 in 🟢 +153 mm+6.0 in (+10.2%)
      2021 Mercedes-Benz S-class
      2018 Rolls-Royce Phantom VIII Extended Wheelbase

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

      General Info

      Body Style:

      Sedan
      Sedan

      Model Year:

      2021
      2018

      Production:

      2020-present Current Model
      2017-present Current Model

      Dimensions

      Length:

      5179 mm203.9 in
      🔴 -803 mm-31.6 in (-13.4%)
      5982 mm235.5 in
      🟢 +803 mm+31.6 in (+15.5%)

      Width:

      1921-1954 mm75.6-76.9 in
      🔴 -97 mm-3.8 in (-4.8%) - 🔴 -64 mm-2.5 in (-3.2%)
      2018 mm79.4 in
      🟢 +64 mm+2.5 in (+3.3%) - 🟢 +97 mm+3.8 in (+5.0%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2109 mm83.0 in
      -

      Height:

      1503 mm59.2 in
      🔴 -153 mm-6.0 in (-9.2%)
      1656 mm65.2 in
      🟢 +153 mm+6.0 in (+10.2%)

      Ground Clearance:

      130 mm5.1 in
      -

      Trunk Capacity:

      350-550 liter12.4-19.4 cu ft
      -

      Trunk Capacity (Max):

      -
      -

      Weight Specifications

      Curb Weight:

      1920-2345 kg4233-5170 lbs
      🔴 -690 kg-1521 lbs (-26.4%) - 🔴 -265 kg-584 lbs (-10.2%)
      2610 kg5754 lbs
      🟢 +265 kg+584 lbs (+11.3%) - 🟢 +690 kg+1521 lbs (+35.9%)

      Maximal permitted Weight:

      2720-3070 kg5997-6768 lbs
      -

      Roof Load:

      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
      n/a

      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)
      n/a

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