2017 Alfa Romeo Stelvio vs 2018 Porsche Cayenne III
2017 Alfa Romeo Stelvio vs. 2018 Porsche Cayenne III 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 2017 Alfa Romeo Stelvio and the 2018 Porsche Cayenne III compare in size:
In terms of length, the 2018 Porsche Cayenne III comes in at 4929 mm (194.06 in), giving it a 227 mm (8.94 in) (4.6 %) advantage over the 2017 Alfa Romeo Stelvio at 4702 mm (185.12 in). Looking at width, the 2018 Porsche Cayenne III stretches to 1983 mm (78.07 in), making it 80 mm (3.15 in) (4.0 %) wider than the 2017 Alfa Romeo Stelvio at 1903 mm (74.92 in). As for height, the 2018 Porsche Cayenne III reaches 1696 mm (66.77 in), which is 3 mm (0.12 in) (0.2 %) taller than the 2017 Alfa Romeo Stelvio at 1693 mm (66.65 in).
Overall, the 2018 Porsche Cayenne III is longer, wider and taller than the 2017 Alfa Romeo Stelvio.
Length
4702 mm185.1 in
4929 mm194.1 in
Width
1903 mm74.9 in
1983 mm78.1 in
Height
1693 mm66.7 in
1696 mm66.8 in
4702 mm185.1 in🔴 -227 mm-8.9 in (-4.6%)
4929 mm194.1 in🟢 +227 mm+8.9 in (+4.8%)
1903 mm74.9 in🔴 -80 mm-3.1 in (-4.0%)
1983 mm78.1 in🟢 +80 mm+3.1 in (+4.2%)
1693 mm66.7 in🔴 -3 mm-0.1 in (-0.2%)
1696 mm66.8 in🟢 +3 mm+0.1 in (+0.2%)
2017 Alfa Romeo Stelvio
2018 Porsche Cayenne III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2017
2018
Production:
2017-2022 Discontinued Model
2017-2023 Discontinued Model
Dimensions
Length:
4686-4702 mm184.5-185.1 in 🔴 -243 mm-9.6 in (-4.9%) - 🔴 -216 mm-8.5 in (-4.4%)
4918-4929 mm193.6-194.1 in 🟢 +216 mm+8.5 in (+4.6%) - 🟢 +243 mm+9.6 in (+5.2%)
Width:
1903 mm74.9 in 🔴 -80 mm-3.1 in (-4.0%)
1983 mm78.1 in 🟢 +80 mm+3.1 in (+4.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2163 mm85.2 in 🔴 -31 mm-1.2 in (-1.4%)
2194 mm86.4 in 🟢 +31 mm+1.2 in (+1.4%)
Height:
1666-1693 mm65.6-66.7 in 🔴 -30 mm-1.2 in (-1.8%) - 🟢 +20 mm+0.8 in (+1.2%)
1673-1696 mm65.9-66.8 in 🔴 -20 mm-0.8 in (-1.2%) - 🟢 +30 mm+1.2 in (+1.8%)
Ground Clearance:
200 mm7.9 in 🔴 -10 mm-0.4 in (-4.8%) - 🟢 +10 mm+0.4 in (+5.3%)
190-210 mm7.5-8.3 in 🔴 -10 mm-0.4 in (-5.0%) - 🟢 +10 mm+0.4 in (+5.0%)
Trunk Capacity:
525 liter18.5 cu ft 🔴 -247 liter-8.7 cu ft (-32.0%) - 🔴 -120 liter-4.2 cu ft (-18.6%)
645-772 liter22.8-27.3 cu ft 🟢 +120 liter+4.2 cu ft (+22.9%) - 🟢 +247 liter+8.7 cu ft (+47.0%)
