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

    no car selected
      no car selected
      Random Comparison
      2018 Rolls-Royce Phantom VIII Extended Wheelbase2021 Mercedes-Benz S-class
      vs

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

      In terms of length, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase measures 5982 mm (235.51 in), making it 803 mm (31.61 in) (13.4 %) longer than the 2021 Mercedes-Benz S-class at 5179 mm (203.90 in). Looking at width, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase spans 2018 mm (79.45 in), which is 64 mm (2.52 in) (3.2 %) broader than the 2021 Mercedes-Benz S-class at 1954 mm (76.93 in). As for height, the 2018 Rolls-Royce Phantom VIII Extended Wheelbase stands at 1656 mm (65.20 in), giving it an extra 153 mm (6.02 in) (9.2 %) compared to 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
      5982 mm235.5 in
      5179 mm203.9 in
      Width
      2018 mm79.4 in
      1954 mm76.9 in
      Height
      1656 mm65.2 in
      1503 mm59.2 in

      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 Side View Left
      5179 mm203.9 in 🔴 -803 mm-31.6 in (-13.4%)
      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 Front View
      1954 mm76.9 in 🔴 -64 mm-2.5 in (-3.2%)
      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 Rear View
      1503 mm59.2 in 🔴 -153 mm-6.0 in (-9.2%)
      2018 Rolls-Royce Phantom VIII Extended Wheelbase
      2021 Mercedes-Benz S-class

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

      General Info

      Body Style:

      Sedan
      Sedan

      Model Year:

      2018
      2021

      Production:

      2017-present Current Model
      2020-present Current Model

      Dimensions

      Length:

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

      Width:

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

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      2109 mm83.0 in

      Height:

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

      Ground Clearance:

      -
      130 mm5.1 in

      Trunk Capacity:

      -
      350-550 liter12.4-19.4 cu ft

      Trunk Capacity (Max):

      -
      -

      Weight Specifications

      Curb Weight:

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

      Maximal permitted Weight:

      -
      2720-3070 kg5997-6768 lbs

      Roof Load:

      -
      100 kg220 lbs

      Tire Specifications

      Rims Size:

      n/a
      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

      Tire Size:

      n/a
      • 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)

      Related Comparisons

      2018 Rolls-Royce Phantom VIII Extended Wheelbasevs1997 Buick Park Avenue (CW52K)
      2018 Rolls-Royce Phantom VIII Extended Wheelbase vs 1997 Buick Park Avenue
      2018 Rolls-Royce Phantom VIII Extended Wheelbasevs2010 Bentley Mulsanne II
      2018 Rolls-Royce Phantom VIII Extended Wheelbase vs 2010 Bentley Mulsanne II
      2018 Rolls-Royce Phantom VIII Extended Wheelbasevs2002 Saturn VUE I
      2018 Rolls-Royce Phantom VIII Extended Wheelbase vs 2002 Saturn VUE I
      2021 Mercedes-Benz S-class (W223)vs2021 Mercedes-Benz C-class (W206)
      2021 Mercedes-Benz S-class vs 2021 C-class
      2021 Mercedes-Benz S-class (W223)vs2012 Rolls-Royce Phantom VII (facelift 2012)
      2021 Mercedes-Benz S-class vs 2012 Rolls-Royce Phantom VII
      2021 Mercedes-Benz S-class (W223)vs2018 Rolls-Royce Phantom VIII
      2021 Mercedes-Benz S-class vs 2018 Rolls-Royce Phantom VIII
      Small red car