2018 Porsche Cayenne III vs. 2020 Audi Q7 II 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 2018 Porsche Cayenne III and the 2020 Audi Q7 II compare in size:
In terms of length, the 2020 Audi Q7 II comes in at 5063 mm (199.33 in), giving it a 134 mm (5.28 in) (2.6 %) advantage over the 2018 Porsche Cayenne III at 4929 mm (194.06 in). Looking at width, the 2018 Porsche Cayenne III spans 1983 mm (78.07 in), which is 13 mm (0.51 in) (0.7 %) broader than the 2020 Audi Q7 II at 1970 mm (77.56 in). As for height, the 2020 Audi Q7 II reaches 1741 mm (68.54 in), which is 45 mm (1.77 in) (2.6 %) taller than the 2018 Porsche Cayenne III at 1696 mm (66.77 in).
Overall, the 2018 Porsche Cayenne III is wider than the 2020 Audi Q7 II, while the 2020 Audi Q7 II is longer and taller than the 2018 Porsche Cayenne III.
Length
4929 mm194.1 in
5063 mm199.3 in
Width
1983 mm78.1 in
1970 mm77.6 in
Height
1696 mm66.8 in
1741 mm68.5 in
4929 mm194.1 in🔴 -134 mm-5.3 in (-2.6%)
5063 mm199.3 in🟢 +134 mm+5.3 in (+2.7%)
1983 mm78.1 in🟢 +13 mm+0.5 in (+0.7%)
1970 mm77.6 in🔴 -13 mm-0.5 in (-0.7%)
1696 mm66.8 in🔴 -45 mm-1.8 in (-2.6%)
1741 mm68.5 in🟢 +45 mm+1.8 in (+2.7%)
2018 Porsche Cayenne III
2020 Audi Q7 II
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2018
2020
Production:
2017-2023 Discontinued Model
n/a
Dimensions
Length:
4918-4929 mm193.6-194.1 in 🔴 -145 mm-5.7 in (-2.9%) - 🔴 -134 mm-5.3 in (-2.6%)
5063 mm199.3 in 🟢 +134 mm+5.3 in (+2.7%) - 🟢 +145 mm+5.7 in (+2.9%)
Width:
1983 mm78.1 in 🟢 +13 mm+0.5 in (+0.7%)
1970 mm77.6 in 🔴 -13 mm-0.5 in (-0.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2194 mm86.4 in 🔴 -18 mm-0.7 in (-0.8%)
2212 mm87.1 in 🟢 +18 mm+0.7 in (+0.8%)
Height:
1673-1696 mm65.9-66.8 in 🔴 -68 mm-2.7 in (-3.9%) - 🔴 -41 mm-1.6 in (-2.4%)
1741 mm68.5 in 🟢 +41 mm+1.6 in (+2.4%) - 🟢 +68 mm+2.7 in (+4.1%)
Ground Clearance:
190-210 mm7.5-8.3 in
-
Trunk Capacity:
645-772 liter22.8-27.3 cu ft 🔴 -220 liter-7.8 cu ft (-25.4%) - 🟢 +370 liter+13.1 cu ft (+92.0%)
402-865 liter14.2-30.5 cu ft 🔴 -370 liter-13.1 cu ft (-47.9%) - 🟢 +220 liter+7.8 cu ft (+34.1%)
Trunk Capacity (Max):
1605-1710 liter56.7-60.4 cu ft 🔴 -445 liter-15.7 cu ft (-21.7%) - 🔴 -125 liter-4.4 cu ft (-6.8%)
1835-2050 liter64.8-72.4 cu ft 🟢 +125 liter+4.4 cu ft (+7.3%) - 🟢 +445 liter+15.7 cu ft (+27.7%)
