Here’s how 2023 Alfa Romeo Stelvio and 2017 BMW X3 compare in size: 2017 BMW X3 is longer than 2023 Alfa Romeo Stelvio, providing extra length. 2023 Alfa Romeo Stelvio is wider than 2017 BMW X3, which may translate to more cabin space or road presence. 2023 Alfa Romeo Stelvio is taller than 2017 BMW X3, which could improve headroom or visibility.
Length
4701 mm185.1 in
4727 mm186.1 in
Width
1955 mm77.0 in
1897 mm74.7 in
Height
1693 mm66.7 in
1676 mm66.0 in
4701 mm185.1 in🔴 -26 mm-1.0 in (-0.6%)
4727 mm186.1 in🟢 +26 mm+1.0 in (+0.6%)
1955 mm77.0 in🟢 +58 mm+2.3 in (+3.1%)
1897 mm74.7 in🔴 -58 mm-2.3 in (-3.0%)
1693 mm66.7 in🟢 +17 mm+0.7 in (+1.0%)
1676 mm66.0 in🔴 -17 mm-0.7 in (-1.0%)
2023 Alfa Romeo Stelvio
2017 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2023
2017
Production:
2022-present Current Model
2017-2021 Discontinued Model
Dimensions
Length:
4687-4701 mm184.5-185.1 in 🔴 -40 mm-1.6 in (-0.8%) - 🔴 -7 mm-0.3 in (-0.1%)
4708-4727 mm185.4-186.1 in 🟢 +7 mm+0.3 in (+0.1%) - 🟢 +40 mm+1.6 in (+0.9%)
Width:
1903-1955 mm74.9-77.0 in 🟢 +6 mm+0.2 in (+0.3%) - 🟢 +64 mm+2.5 in (+3.4%)
1891-1897 mm74.4-74.7 in 🔴 -64 mm-2.5 in (-3.3%) - 🔴 -6 mm-0.2 in (-0.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2163 mm85.2 in 🟢 +24 mm+0.9 in (+1.1%) - 🟢 +25 mm+1.0 in (+1.2%)
2139 mm84.2 in 🔴 -25 mm-1.0 in (-1.2%) - 🔴 -24 mm-0.9 in (-1.1%)
Height:
1693 mm66.7 in 🟢 +13 mm+0.5 in (+0.8%) - 🟢 +17 mm+0.7 in (+1.0%)
1676 mm66.0 in 🔴 -17 mm-0.7 in (-1.0%) - 🔴 -13 mm-0.5 in (-0.8%)
Ground Clearance:
-
204 mm8.0 in
Trunk Capacity:
525 liter18.5 cu ft 🔴 -25 liter-0.9 cu ft (-4.5%) - 🟢 +75 liter+2.6 cu ft (+16.7%)
450-550 liter15.9-19.4 cu ft 🔴 -75 liter-2.6 cu ft (-14.3%) - 🟢 +25 liter+0.9 cu ft (+4.8%)
Trunk Capacity (Max):
1600 liter56.5 cu ft 🟢 +100 liter+3.5 cu ft (+6.7%)
1500-1600 liter53.0-56.5 cu ft 🔴 -100 liter-3.5 cu ft (-6.2%)
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