Here’s how 2024 Porsche 911 Targa and 2017 Porsche 718 Cayman compare in size: 2024 Porsche 911 Targa is longer than 2017 Porsche 718 Cayman, offering more overall body length. 2024 Porsche 911 Targa is wider than 2017 Porsche 718 Cayman, which may translate to more cabin space or road presence. 2024 Porsche 911 Targa is taller than 2017 Porsche 718 Cayman, which could improve headroom or visibility.
Length
4553 mm179.3 in
4456 mm175.4 in
Width
1852 mm72.9 in
1822 mm71.7 in
Height
1302 mm51.3 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%)
1852 mm72.9 in🟢 +30 mm+1.2 in (+1.6%)
1822 mm71.7 in🔴 -30 mm-1.2 in (-1.6%)
1302 mm51.3 in🟢 +7 mm+0.3 in (+0.5%)
1295 mm51.0 in🔴 -7 mm-0.3 in (-0.5%)
2024 Porsche 911 Targa
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 mm72.9 in 🟢 +30 mm+1.2 in (+1.6%) - 🟢 +74 mm+2.9 in (+4.2%)
1778-1822 mm70.0-71.7 in 🔴 -74 mm-2.9 in (-4.0%) - 🔴 -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:
1302 mm51.3 in 🟢 +7 mm+0.3 in (+0.5%) - 🟢 +64 mm+2.5 in (+5.2%)
1238-1295 mm48.7-51.0 in 🔴 -64 mm-2.5 in (-4.9%) - 🔴 -7 mm-0.3 in (-0.5%)
Ground Clearance:
124 mm4.9 in 🟢 +22 mm+0.9 in (+21.6%)
102 mm4.0 in 🔴 -22 mm-0.9 in (-17.7%)
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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