1990 Porsche 911 vs. 2018 Rolls-Royce Phantom VIII
Dimensions Comparison

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.

Car #1 Preview Image
1990 Porsche 911 (964)Change Car
Car #2 Preview Image
2018 Rolls-Royce Phantom VIIIChange Car
Random Comparison

Here’s how the 1990 Porsche 911 and the 2018 Rolls-Royce Phantom VIII compare in size:

In terms of length, the 2018 Rolls-Royce Phantom VIII comes in at 5762 mm (226.85 in), giving it a 1487 mm (58.54 in) (25.8 %) advantage over the 1990 Porsche 911 at 4275 mm (168.31 in). Looking at width, the 2018 Rolls-Royce Phantom VIII stretches to 2018 mm (79.45 in), making it 243 mm (9.57 in) (12.0 %) wider than the 1990 Porsche 911 at 1775 mm (69.88 in). As for height, the 2018 Rolls-Royce Phantom VIII reaches 1646 mm (64.80 in), which is 336 mm (13.23 in) (20.4 %) taller than the 1990 Porsche 911 at 1310 mm (51.57 in).

Overall, the 2018 Rolls-Royce Phantom VIII is longer, wider and taller than the 1990 Porsche 911.

Length
4275 mm168.3 in
5762 mm226.9 in
Width
1775 mm69.9 in
2018 mm79.4 in
Height
1310 mm51.6 in
1646 mm64.8 in

1990 Porsche 911 Side View Left
4275 mm168.3 in πŸ”΄ -1487 mm-58.5 in (-25.8%)
2018 Rolls-Royce Phantom VIII Side View Left
5762 mm226.9 in 🟒 +1487 mm+58.5 in (+34.8%)
1990 Porsche 911 Front View
1775 mm69.9 in πŸ”΄ -243 mm-9.6 in (-12.0%)
2018 Rolls-Royce Phantom VIII Front View
2018 mm79.4 in 🟒 +243 mm+9.6 in (+13.7%)
1990 Porsche 911 Rear View
1310 mm51.6 in πŸ”΄ -336 mm-13.2 in (-20.4%)
2018 Rolls-Royce Phantom VIII Rear View
1646 mm64.8 in 🟒 +336 mm+13.2 in (+25.6%)
1990 Porsche 911
2018 Rolls-Royce Phantom VIII

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

General Info

Body Style:

Coupe
Sedan

Model Year:

1990
2018

Production:

1989-1993 Discontinued Model
2017-present Current Model

Dimensions

Length:

4250-4275 mm167.3-168.3 in
πŸ”΄ -1512 mm-59.5 in (-26.2%) - πŸ”΄ -1487 mm-58.5 in (-25.8%)
5762 mm226.9 in
🟒 +1487 mm+58.5 in (+34.8%) - 🟒 +1512 mm+59.5 in (+35.6%)

Width:

1650-1775 mm65.0-69.9 in
πŸ”΄ -368 mm-14.5 in (-18.2%) - πŸ”΄ -243 mm-9.6 in (-12.0%)
2018 mm79.4 in
🟒 +243 mm+9.6 in (+13.7%) - 🟒 +368 mm+14.5 in (+22.3%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1290-1310 mm50.8-51.6 in
πŸ”΄ -356 mm-14.0 in (-21.6%) - πŸ”΄ -336 mm-13.2 in (-20.4%)
1646 mm64.8 in
🟒 +336 mm+13.2 in (+25.6%) - 🟒 +356 mm+14.0 in (+27.6%)

Ground Clearance:

120 mm4.7 in
-

Trunk Capacity:

90 liter3.2 cu ft
πŸ”΄ -458 liter-16.2 cu ft (-83.6%)
548 liter19.4 cu ft
🟒 +458 liter+16.2 cu ft (+508.9%)

Trunk Capacity (Max):

90 liter3.2 cu ft
-

Weight Specifications

Curb Weight:

1240-1470 kg2734-3241 lbs
πŸ”΄ -1320 kg-2910 lbs (-51.6%) - πŸ”΄ -1090 kg-2403 lbs (-42.6%)
2560 kg5644 lbs
🟒 +1090 kg+2403 lbs (+74.1%) - 🟒 +1320 kg+2910 lbs (+106.5%)

Maximal permitted Weight:

1690-1810 kg3726-3990 lbs
-

Roof Load:

-
-

Tire Specifications

Rims Size:

17-inch rims:
  • 7J x 17
  • 9J x 17
  • 7.5J x 17
16-inch rims:
  • 6J x 16
  • 8J x 16
18-inch rims:
  • 8J x 18
n/a

Tire Size:

  • 205/50 R16 (W:205 | H:50 | D:16)
  • 205/50 R17 (W:205 | H:50 | D:17)
  • 205/55 R16 (W:205 | H:55 | D:16)
  • 225/40 ZR18 (W:225 | H:40 | D:18)
  • 225/50 R16 (W:225 | H:50 | D:16)
  • 255/40 R17 (W:255 | H:40 | D:17)
n/a

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