Here’s how 2024 Porsche 911 Cabriolet and 2017 Porsche 718 Cayman compare in size: 2024 Porsche 911 Cabriolet is longer than 2017 Porsche 718 Cayman, offering more overall body length. 2024 Porsche 911 Cabriolet is wider than 2017 Porsche 718 Cayman, which may translate to more cabin space or road presence. 2024 Porsche 911 Cabriolet is taller than 2017 Porsche 718 Cayman, which could improve headroom or visibility.
Length
4553 mm179.3 in
4456 mm175.4 in
Width
1900 mm74.8 in
1822 mm71.7 in
Height
2450 mm96.5 in
1295 mm51.0 in
4553 mm179.3 in🟢 +97 mm+3.8 in (+2.2%)
4456 mm175.4 in🔴 -97 mm-3.8 in (-2.1%)
1900 mm74.8 in🟢 +78 mm+3.1 in (+4.3%)
1822 mm71.7 in🔴 -78 mm-3.1 in (-4.1%)
2450 mm96.5 in🟢 +1155 mm+45.5 in (+89.2%)
1295 mm51.0 in🔴 -1155 mm-45.5 in (-47.1%)
2024 Porsche 911 Cabriolet
2017 Porsche 718 Cayman
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Cabriolet
Coupe
Model Year:
2024
2017
Production:
2025-present Current Model
2016-present Current Model
Dimensions
Length:
4542-4553 mm178.8-179.3 in 🟢 +86 mm+3.4 in (+1.9%) - 🟢 +174 mm+6.9 in (+4.0%)
4379-4456 mm172.4-175.4 in 🔴 -174 mm-6.9 in (-3.8%) - 🔴 -86 mm-3.4 in (-1.9%)
Width:
1852-1900 mm72.9-74.8 in 🟢 +30 mm+1.2 in (+1.6%) - 🟢 +122 mm+4.8 in (+6.9%)
1778-1822 mm70.0-71.7 in 🔴 -122 mm-4.8 in (-6.4%) - 🔴 -30 mm-1.2 in (-1.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2033 mm80.0 in 🟢 +39 mm+1.5 in (+2.0%)
1994 mm78.5 in 🔴 -39 mm-1.5 in (-1.9%)
Height:
1292-2450 mm50.9-96.5 in 🔴 -3 mm-0.1 in (-0.2%) - 🟢 +1212 mm+47.7 in (+97.9%)
1238-1295 mm48.7-51.0 in 🔴 -1212 mm-47.7 in (-49.5%) - 🟢 +3 mm+0.1 in (+0.2%)
Ground Clearance:
114-124 mm4.5-4.9 in 🟢 +12 mm+0.5 in (+11.8%) - 🟢 +22 mm+0.9 in (+21.6%)
102 mm4.0 in 🔴 -22 mm-0.9 in (-17.7%) - 🔴 -12 mm-0.5 in (-10.5%)
Trunk Capacity:
163 liter5.8 cu ft 🔴 -257 liter-9.1 cu ft (-61.2%) - 🟢 +13 liter+0.5 cu ft (+8.7%)
150-420 liter5.3-14.8 cu ft 🔴 -13 liter-0.5 cu ft (-8.0%) - 🟢 +257 liter+9.1 cu ft (+157.7%)
Trunk Capacity (Max):
135 liter4.8 cu ft 🔴 -290 liter-10.2 cu ft (-68.2%) - 🔴 -1 liter0.0 cu ft (-0.7%)
136-425 liter4.8-15.0 cu ft 🟢 +1 liter+0.0 cu ft (+0.7%) - 🟢 +290 liter+10.2 cu ft (+214.8%)
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