1973 Porsche 911 Coupe 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
1973 Porsche 911 Coupe (G)Change Car
Car #2 Preview Image
2018 Rolls-Royce Phantom VIIIChange Car
Random Comparison
1973 Porsche 911 Coupe2018 Rolls-Royce Phantom VIII
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Here’s how the 1973 Porsche 911 Coupe 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 1471 mm (57.91 in) (25.5 %) advantage over the 1973 Porsche 911 Coupe at 4291 mm (168.94 in). Looking at width, the 2018 Rolls-Royce Phantom VIII stretches to 2018 mm (79.45 in), making it 366 mm (14.41 in) (18.1 %) wider than the 1973 Porsche 911 Coupe at 1652 mm (65.04 in). As for height, the 2018 Rolls-Royce Phantom VIII reaches 1646 mm (64.80 in), which is 326 mm (12.83 in) (19.8 %) taller than the 1973 Porsche 911 Coupe at 1320 mm (51.97 in).

Overall, the 2018 Rolls-Royce Phantom VIII is longer, wider and taller than the 1973 Porsche 911 Coupe.

Length
4291 mm168.9 in
5762 mm226.9 in
Width
1652 mm65.0 in
2018 mm79.4 in
Height
1320 mm52.0 in
1646 mm64.8 in

1973 Porsche 911 Coupe Side View Left
4291 mm168.9 in 🔴 -1471 mm-57.9 in (-25.5%)
2018 Rolls-Royce Phantom VIII Side View Left
5762 mm226.9 in 🟢 +1471 mm+57.9 in (+34.3%)
1973 Porsche 911 Coupe Front View
1652 mm65.0 in 🔴 -366 mm-14.4 in (-18.1%)
2018 Rolls-Royce Phantom VIII Front View
2018 mm79.4 in 🟢 +366 mm+14.4 in (+22.2%)
1973 Porsche 911 Coupe Rear View
1320 mm52.0 in 🔴 -326 mm-12.8 in (-19.8%)
2018 Rolls-Royce Phantom VIII Rear View
1646 mm64.8 in 🟢 +326 mm+12.8 in (+24.7%)
1973 Porsche 911 Coupe
2018 Rolls-Royce Phantom VIII

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

General Info

Body Style:

Coupe
Sedan

Model Year:

1973
2018

Production:

1973-1989 Discontinued Model
2017-present Current Model

Dimensions

Length:

4291 mm168.9 in
🔴 -1471 mm-57.9 in (-25.5%)
5762 mm226.9 in
🟢 +1471 mm+57.9 in (+34.3%)

Width:

1610-1652 mm63.4-65.0 in
🔴 -408 mm-16.1 in (-20.2%) - 🔴 -366 mm-14.4 in (-18.1%)
2018 mm79.4 in
🟢 +366 mm+14.4 in (+22.2%) - 🟢 +408 mm+16.1 in (+25.3%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
-

Height:

1320 mm52.0 in
🔴 -326 mm-12.8 in (-19.8%)
1646 mm64.8 in
🟢 +326 mm+12.8 in (+24.7%)

Ground Clearance:

120-150 mm4.7-5.9 in
-

Trunk Capacity:

-
548 liter19.4 cu ft

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1070-1210 kg2359-2668 lbs
🔴 -1490 kg-3285 lbs (-58.2%) - 🔴 -1350 kg-2976 lbs (-52.7%)
2560 kg5644 lbs
🟢 +1350 kg+2976 lbs (+111.6%) - 🟢 +1490 kg+3285 lbs (+139.3%)

Maximal permitted Weight:

1340-1530 kg2954-3373 lbs
-

Roof Load:

35 kg77 lbs
-

Tire Specifications

Rims Size:

15-inch rims:
  • 5.5J x 15
  • 8J x 15
  • 7J x 15
  • 6J x 15
16-inch rims:
  • 7J x 16
  • 6 J x 16
  • 8J x 16
  • 6J x 16
n/a

Tire Size:

  • 185/70 R15 (W:185 | H:70 | D:15)
  • 185/70 ZR15 (W:185 | H:70 | D:15)
  • 205/55 R16 (W:205 | H:55 | D:16)
  • 215/R15 (W:215 | H:15 | D:0)
  • 215/60 R15 (W:215 | H:60 | D:15)
  • 215/60 ZR15 (W:215 | H:60 | D:15)
  • 225/50 R16 (W:225 | H:50 | D:16)
n/a

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