Here’s how 2020 Ferrari Roma and 2024 Porsche 911 Cabriolet compare in size: 2020 Ferrari Roma is longer than 2024 Porsche 911 Cabriolet, offering more overall body length. 2020 Ferrari Roma is wider than 2024 Porsche 911 Cabriolet, which may translate to more cabin space or road presence. 2024 Porsche 911 Cabriolet is taller than 2020 Ferrari Roma, adding extra vertical space.
Length
4656 mm183.3 in
4553 mm179.3 in
Width
1974 mm77.7 in
1900 mm74.8 in
Height
1301 mm51.2 in
2450 mm96.5 in
4656 mm183.3 in🟢 +103 mm+4.1 in (+2.3%)
4553 mm179.3 in🔴 -103 mm-4.1 in (-2.2%)
1974 mm77.7 in🟢 +74 mm+2.9 in (+3.9%)
1900 mm74.8 in🔴 -74 mm-2.9 in (-3.7%)
1301 mm51.2 in🔴 -1149 mm-45.2 in (-46.9%)
2450 mm96.5 in🟢 +1149 mm+45.2 in (+88.3%)
2020 Ferrari Roma
2024 Porsche 911 Cabriolet
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Cabriolet
Model Year:
2020
2024
Production:
2020-present Current Model
2025-present Current Model
Dimensions
Length:
4656 mm183.3 in 🟢 +103 mm+4.1 in (+2.3%) - 🟢 +114 mm+4.5 in (+2.5%)
4542-4553 mm178.8-179.3 in 🔴 -114 mm-4.5 in (-2.4%) - 🔴 -103 mm-4.1 in (-2.2%)
Width:
1974 mm77.7 in 🟢 +74 mm+2.9 in (+3.9%) - 🟢 +122 mm+4.8 in (+6.6%)
1852-1900 mm72.9-74.8 in 🔴 -122 mm-4.8 in (-6.2%) - 🔴 -74 mm-2.9 in (-3.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2033 mm80.0 in
Height:
1301 mm51.2 in 🔴 -1149 mm-45.2 in (-46.9%) - 🟢 +9 mm+0.4 in (+0.7%)
1292-2450 mm50.9-96.5 in 🔴 -9 mm-0.4 in (-0.7%) - 🟢 +1149 mm+45.2 in (+88.3%)
Ground Clearance:
-
114-124 mm4.5-4.9 in
Trunk Capacity:
272 liter9.6 cu ft 🟢 +109 liter+3.8 cu ft (+66.9%)
163 liter5.8 cu ft 🔴 -109 liter-3.8 cu ft (-40.1%)
Trunk Capacity (Max):
345 liter12.2 cu ft 🟢 +210 liter+7.4 cu ft (+155.6%)
135 liter4.8 cu ft 🔴 -210 liter-7.4 cu ft (-60.9%)
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