2023 Alfa Romeo Stelvio vs. 2025 BMW X3 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.
2023 Alfa Romeo Stelvio (949, facelift 2022)Change Car
Here’s how the 2023 Alfa Romeo Stelvio and the 2025 BMW X3 compare in size:
In terms of length, the 2025 BMW X3 comes in at 4755 mm (187.20 in), giving it a 54 mm (2.13 in) (1.1 %) advantage over the 2023 Alfa Romeo Stelvio at 4701 mm (185.08 in). Looking at width, the 2023 Alfa Romeo Stelvio spans 1955 mm (76.97 in), which is 35 mm (1.38 in) (1.8 %) broader than the 2025 BMW X3 at 1920 mm (75.59 in). As for height, the 2023 Alfa Romeo Stelvio stands at 1693 mm (66.65 in), giving it an extra 33 mm (1.30 in) (1.9 %) compared to the 2025 BMW X3 at 1660 mm (65.35 in).
Overall, the 2023 Alfa Romeo Stelvio is wider and taller than the 2025 BMW X3, while the 2025 BMW X3 is longer than the 2023 Alfa Romeo Stelvio.
Length
4701 mm185.1 in
4755 mm187.2 in
Width
1955 mm77.0 in
1920 mm75.6 in
Height
1693 mm66.7 in
1660 mm65.4 in
4701 mm185.1 in🔴 -54 mm-2.1 in (-1.1%)
4755 mm187.2 in🟢 +54 mm+2.1 in (+1.1%)
1955 mm77.0 in🟢 +35 mm+1.4 in (+1.8%)
1920 mm75.6 in🔴 -35 mm-1.4 in (-1.8%)
1693 mm66.7 in🟢 +33 mm+1.3 in (+2.0%)
1660 mm65.4 in🔴 -33 mm-1.3 in (-1.9%)
2023 Alfa Romeo Stelvio
2025 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2023
2025
Production:
2022-present Current Model
2024-present Current Model
Dimensions
Length:
4687-4701 mm184.5-185.1 in 🔴 -68 mm-2.7 in (-1.4%) - 🔴 -54 mm-2.1 in (-1.1%)
4755 mm187.2 in 🟢 +54 mm+2.1 in (+1.1%) - 🟢 +68 mm+2.7 in (+1.5%)
Width:
1903-1955 mm74.9-77.0 in 🔴 -17 mm-0.7 in (-0.9%) - 🟢 +35 mm+1.4 in (+1.8%)
1920 mm75.6 in 🔴 -35 mm-1.4 in (-1.8%) - 🟢 +17 mm+0.7 in (+0.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2163 mm85.2 in 🟢 +31 mm+1.2 in (+1.5%)
2132 mm83.9 in 🔴 -31 mm-1.2 in (-1.4%)
Height:
1693 mm66.7 in 🟢 +29 mm+1.1 in (+1.7%) - 🟢 +33 mm+1.3 in (+2.0%)
1660 mm65.4 in 🔴 -33 mm-1.3 in (-1.9%) - 🔴 -29 mm-1.1 in (-1.7%)
Ground Clearance:
-
208-216 mm8.2-8.5 in
Trunk Capacity:
525 liter18.5 cu ft 🔴 -45 liter-1.6 cu ft (-7.9%) - 🟢 +65 liter+2.3 cu ft (+14.1%)
460-570 liter16.2-20.1 cu ft 🔴 -65 liter-2.3 cu ft (-12.4%) - 🟢 +45 liter+1.6 cu ft (+8.6%)
Trunk Capacity (Max):
1600 liter56.5 cu ft 🔴 -100 liter-3.5 cu ft (-5.9%)
1600-1700 liter56.5-60.0 cu ft 🟢 +100 liter+3.5 cu ft (+6.2%)
