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