2017 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.
Here’s how the 2017 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 1200 mm (47.24 in) (20.8 %) advantage over the 2017 Porsche 911 at 4562 mm (179.61 in). Looking at width, the 2018 Rolls-Royce Phantom VIII stretches to 2018 mm (79.45 in), making it 138 mm (5.43 in) (6.8 %) wider than the 2017 Porsche 911 at 1880 mm (74.02 in). As for height, the 2018 Rolls-Royce Phantom VIII reaches 1646 mm (64.80 in), which is 344 mm (13.54 in) (20.9 %) taller than the 2017 Porsche 911 at 1302 mm (51.26 in).
Overall, the 2018 Rolls-Royce Phantom VIII is longer, wider and taller than the 2017 Porsche 911.
Length
4562 mm179.6 in
5762 mm226.9 in
Width
1880 mm74.0 in
2018 mm79.4 in
Height
1302 mm51.3 in
1646 mm64.8 in
4562 mm179.6 in🔴 -1200 mm-47.2 in (-20.8%)
5762 mm226.9 in🟢 +1200 mm+47.2 in (+26.3%)
1880 mm74.0 in🔴 -138 mm-5.4 in (-6.8%)
2018 mm79.4 in🟢 +138 mm+5.4 in (+7.3%)
1302 mm51.3 in🔴 -344 mm-13.5 in (-20.9%)
1646 mm64.8 in🟢 +344 mm+13.5 in (+26.4%)
2017 Porsche 911
2018 Rolls-Royce Phantom VIII
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Sedan
Model Year:
2017
2018
Production:
2015-2019 Discontinued Model
2017-present Current Model
Dimensions
Length:
4499-4562 mm177.1-179.6 in 🔴 -1263 mm-49.7 in (-21.9%) - 🔴 -1200 mm-47.2 in (-20.8%)
5762 mm226.9 in 🟢 +1200 mm+47.2 in (+26.3%) - 🟢 +1263 mm+49.7 in (+28.1%)
Width:
1808-1880 mm71.2-74.0 in 🔴 -210 mm-8.3 in (-10.4%) - 🔴 -138 mm-5.4 in (-6.8%)
2018 mm79.4 in 🟢 +138 mm+5.4 in (+7.3%) - 🟢 +210 mm+8.3 in (+11.6%)
Width (Folded Mirrors):
1978 mm77.9 in
-
Width (Opened Mirrors):
1978 mm77.9 in
-
Height:
1271-1302 mm50.0-51.3 in 🔴 -375 mm-14.8 in (-22.8%) - 🔴 -344 mm-13.5 in (-20.9%)
1646 mm64.8 in 🟢 +344 mm+13.5 in (+26.4%) - 🟢 +375 mm+14.8 in (+29.5%)
Ground Clearance:
88 mm3.5 in
-
Trunk Capacity:
115-145 liter4.1-5.1 cu ft 🔴 -433 liter-15.3 cu ft (-79.0%) - 🔴 -403 liter-14.2 cu ft (-73.5%)
548 liter19.4 cu ft 🟢 +403 liter+14.2 cu ft (+277.9%) - 🟢 +433 liter+15.3 cu ft (+376.5%)
