2025 BMW X3 vs. 2026 Audi Q3 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 2025 BMW X3 and the 2026 Audi Q3 III compare in size:
In terms of length, the 2025 BMW X3 measures 4755 mm (187.20 in), making it 224 mm (8.82 in) (4.7 %) longer than the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2025 BMW X3 spans 1920 mm (75.59 in), which is 61 mm (2.40 in) (3.2 %) broader than the 2026 Audi Q3 III at 1859 mm (73.19 in). As for height, the 2025 BMW X3 stands at 1660 mm (65.35 in), giving it an extra 32 mm (1.26 in) (1.9 %) compared to the 2026 Audi Q3 III at 1628 mm (64.09 in).
Overall, the 2025 BMW X3 is longer, wider and taller than the 2026 Audi Q3 III.
Length
4755 mm187.2 in
4531 mm178.4 in
Width
1920 mm75.6 in
1859 mm73.2 in
Height
1660 mm65.4 in
1628 mm64.1 in
4755 mm187.2 in🟢 +224 mm+8.8 in (+4.9%)
4531 mm178.4 in🔴 -224 mm-8.8 in (-4.7%)
1920 mm75.6 in🟢 +61 mm+2.4 in (+3.3%)
1859 mm73.2 in🔴 -61 mm-2.4 in (-3.2%)
1660 mm65.4 in🟢 +32 mm+1.3 in (+2.0%)
1628 mm64.1 in🔴 -32 mm-1.3 in (-1.9%)
2025 BMW X3
2026 Audi Q3 III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2025
2026
Production:
2024-present Current Model
2025-present Current Model
Dimensions
Length:
4755 mm187.2 in 🟢 +224 mm+8.8 in (+4.9%)
4531 mm178.4 in 🔴 -224 mm-8.8 in (-4.7%)
Width:
1920 mm75.6 in 🟢 +61 mm+2.4 in (+3.3%)
1859 mm73.2 in 🔴 -61 mm-2.4 in (-3.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2132 mm83.9 in 🟢 +44 mm+1.7 in (+2.1%) - 🟢 +45 mm+1.8 in (+2.2%)
2088 mm82.2 in 🔴 -45 mm-1.8 in (-2.1%) - 🔴 -44 mm-1.7 in (-2.1%)
Height:
1660 mm65.4 in 🟢 +32 mm+1.3 in (+2.0%) - 🟢 +59 mm+2.3 in (+3.7%)
1601-1628 mm63.0-64.1 in 🔴 -59 mm-2.3 in (-3.6%) - 🔴 -32 mm-1.3 in (-1.9%)
Ground Clearance:
208-216 mm8.2-8.5 in
-
Trunk Capacity:
460-570 liter16.2-20.1 cu ft 🔴 -28 liter-1.0 cu ft (-5.7%) - 🟢 +195 liter+6.9 cu ft (+52.0%)
375-488 liter13.2-17.2 cu ft 🔴 -195 liter-6.9 cu ft (-34.2%) - 🟢 +28 liter+1.0 cu ft (+6.1%)
Trunk Capacity (Max):
1600-1700 liter56.5-60.0 cu ft 🟢 +214 liter+7.6 cu ft (+15.4%) - 🟢 +407 liter+14.4 cu ft (+31.5%)
1293-1386 liter45.7-48.9 cu ft 🔴 -407 liter-14.4 cu ft (-23.9%) - 🔴 -214 liter-7.6 cu ft (-13.4%)
