Here’s how 2017 Porsche 718 Cayman and 2024 Porsche 911 compare in size: 2024 Porsche 911 is longer than 2017 Porsche 718 Cayman, providing extra length. 2024 Porsche 911 is wider than 2017 Porsche 718 Cayman, giving it a broader stance. 2024 Porsche 911 is taller than 2017 Porsche 718 Cayman, adding extra vertical space.
Length
4456 mm175.4 in
4570 mm179.9 in
Width
1822 mm71.7 in
1900 mm74.8 in
Height
1295 mm51.0 in
1303 mm51.3 in
4456 mm175.4 in🔴 -114 mm-4.5 in (-2.5%)
4570 mm179.9 in🟢 +114 mm+4.5 in (+2.6%)
1822 mm71.7 in🔴 -78 mm-3.1 in (-4.1%)
1900 mm74.8 in🟢 +78 mm+3.1 in (+4.3%)
1295 mm51.0 in🔴 -8 mm-0.3 in (-0.6%)
1303 mm51.3 in🟢 +8 mm+0.3 in (+0.6%)
2017 Porsche 718 Cayman
2024 Porsche 911
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Coupe
Model Year:
2017
2024
Production:
2016-present Current Model
2025-present Current Model
Dimensions
Length:
4379-4456 mm172.4-175.4 in 🔴 -191 mm-7.5 in (-4.2%) - 🔴 -86 mm-3.4 in (-1.9%)
4542-4570 mm178.8-179.9 in 🟢 +86 mm+3.4 in (+1.9%) - 🟢 +191 mm+7.5 in (+4.4%)
Width:
1778-1822 mm70.0-71.7 in 🔴 -122 mm-4.8 in (-6.4%) - 🔴 -30 mm-1.2 in (-1.6%)
1852-1900 mm72.9-74.8 in 🟢 +30 mm+1.2 in (+1.6%) - 🟢 +122 mm+4.8 in (+6.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1994 mm78.5 in 🔴 -39 mm-1.5 in (-1.9%)
2033 mm80.0 in 🟢 +39 mm+1.5 in (+2.0%)
Height:
1238-1295 mm48.7-51.0 in 🔴 -65 mm-2.6 in (-5.0%) - 🟢 +16 mm+0.6 in (+1.3%)
1279-1303 mm50.4-51.3 in 🔴 -16 mm-0.6 in (-1.2%) - 🟢 +65 mm+2.6 in (+5.3%)
Ground Clearance:
102 mm4.0 in 🔴 -12 mm-0.5 in (-10.5%) - 🟢 +9 mm+0.4 in (+9.7%)
93-114 mm3.7-4.5 in 🟢 +12 mm+0.5 in (+11.8%) - 🔴 -9 mm-0.4 in (-8.8%)
Trunk Capacity:
150-420 liter5.3-14.8 cu ft 🔴 -223 liter-7.9 cu ft (-59.8%) - 🟢 +47 liter+1.7 cu ft (+12.6%)
373 liter13.2 cu ft 🔴 -47 liter-1.7 cu ft (-11.2%) - 🟢 +223 liter+7.9 cu ft (+148.7%)
Trunk Capacity (Max):
136-425 liter4.8-15.0 cu ft 🟢 +1 liter+0.0 cu ft (+0.7%) - 🟢 +290 liter+10.2 cu ft (+214.8%)
135 liter4.8 cu ft 🔴 -290 liter-10.2 cu ft (-68.2%) - 🔴 -1 liter0.0 cu ft (-0.7%)
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