1974 Porsche 911 Coupe vs. 2020 Ferrari Roma 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 1974 Porsche 911 Coupe and the 2020 Ferrari Roma compare in size:
In terms of length, the 2020 Ferrari Roma comes in at 4656 mm (183.31 in), giving it a 365 mm (14.37 in) (7.8 %) advantage over the 1974 Porsche 911 Coupe at 4291 mm (168.94 in). Looking at width, the 2020 Ferrari Roma stretches to 1974 mm (77.72 in), making it 199 mm (7.83 in) (10.1 %) wider than the 1974 Porsche 911 Coupe at 1775 mm (69.88 in). As for height, the 1974 Porsche 911 Coupe stands at 1320 mm (51.97 in), giving it an extra 19 mm (0.75 in) (1.4 %) compared to the 2020 Ferrari Roma at 1301 mm (51.22 in).
Overall, the 1974 Porsche 911 Coupe is taller than the 2020 Ferrari Roma, while the 2020 Ferrari Roma is longer and wider than the 1974 Porsche 911 Coupe.
Length
4291 mm168.9 in
4656 mm183.3 in
Width
1775 mm69.9 in
1974 mm77.7 in
Height
1320 mm52.0 in
1301 mm51.2 in
4291 mm168.9 in🔴 -365 mm-14.4 in (-7.8%)
4656 mm183.3 in🟢 +365 mm+14.4 in (+8.5%)
1775 mm69.9 in🔴 -199 mm-7.8 in (-10.1%)
1974 mm77.7 in🟢 +199 mm+7.8 in (+11.2%)
1320 mm52.0 in🟢 +19 mm+0.7 in (+1.5%)
1301 mm51.2 in🔴 -19 mm-0.7 in (-1.4%)
1974 Porsche 911 Coupe
2020 Ferrari Roma
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Coupe
Model Year:
1974
2020
Production:
1975-1989 Discontinued Model
n/a
Dimensions
Length:
4291 mm168.9 in 🔴 -365 mm-14.4 in (-7.8%)
4656 mm183.3 in 🟢 +365 mm+14.4 in (+8.5%)
Width:
1775 mm69.9 in 🔴 -199 mm-7.8 in (-10.1%)
1974 mm77.7 in 🟢 +199 mm+7.8 in (+11.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
-
Height:
1280-1320 mm50.4-52.0 in 🔴 -21 mm-0.8 in (-1.6%) - 🟢 +19 mm+0.7 in (+1.5%)
1301 mm51.2 in 🔴 -19 mm-0.7 in (-1.4%) - 🟢 +21 mm+0.8 in (+1.6%)
