2017 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 2017 BMW X3 and the 2026 Audi Q3 III compare in size:
In terms of length, the 2017 BMW X3 measures 4727 mm (186.10 in), making it 196 mm (7.72 in) (4.1 %) longer than the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2017 BMW X3 spans 1897 mm (74.69 in), which is 38 mm (1.50 in) (2.0 %) broader than the 2026 Audi Q3 III at 1859 mm (73.19 in). As for height, the 2017 BMW X3 stands at 1676 mm (65.98 in), giving it an extra 48 mm (1.89 in) (2.9 %) compared to the 2026 Audi Q3 III at 1628 mm (64.09 in).
Overall, the 2017 BMW X3 is longer, wider and taller than the 2026 Audi Q3 III.
Length
4727 mm186.1 in
4531 mm178.4 in
Width
1897 mm74.7 in
1859 mm73.2 in
Height
1676 mm66.0 in
1628 mm64.1 in
4727 mm186.1 in🟢 +196 mm+7.7 in (+4.3%)
4531 mm178.4 in🔴 -196 mm-7.7 in (-4.1%)
1897 mm74.7 in🟢 +38 mm+1.5 in (+2.0%)
1859 mm73.2 in🔴 -38 mm-1.5 in (-2.0%)
1676 mm66.0 in🟢 +48 mm+1.9 in (+2.9%)
1628 mm64.1 in🔴 -48 mm-1.9 in (-2.9%)
2017 BMW X3
2026 Audi Q3 III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2017
2026
Production:
2017-2021 Discontinued Model
2025-present Current Model
Dimensions
Length:
4708-4727 mm185.4-186.1 in 🟢 +177 mm+7.0 in (+3.9%) - 🟢 +196 mm+7.7 in (+4.3%)
4531 mm178.4 in 🔴 -196 mm-7.7 in (-4.1%) - 🔴 -177 mm-7.0 in (-3.8%)
Width:
1891-1897 mm74.4-74.7 in 🟢 +32 mm+1.3 in (+1.7%) - 🟢 +38 mm+1.5 in (+2.0%)
1859 mm73.2 in 🔴 -38 mm-1.5 in (-2.0%) - 🔴 -32 mm-1.3 in (-1.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2139 mm84.2 in 🟢 +50 mm+2.0 in (+2.4%) - 🟢 +52 mm+2.0 in (+2.5%)
2088 mm82.2 in 🔴 -52 mm-2.0 in (-2.4%) - 🔴 -50 mm-2.0 in (-2.3%)
Height:
1676 mm66.0 in 🟢 +48 mm+1.9 in (+2.9%) - 🟢 +75 mm+3.0 in (+4.7%)
1601-1628 mm63.0-64.1 in 🔴 -75 mm-3.0 in (-4.5%) - 🔴 -48 mm-1.9 in (-2.9%)
Ground Clearance:
204 mm8.0 in
-
Trunk Capacity:
450-550 liter15.9-19.4 cu ft 🔴 -38 liter-1.3 cu ft (-7.8%) - 🟢 +175 liter+6.2 cu ft (+46.7%)
375-488 liter13.2-17.2 cu ft 🔴 -175 liter-6.2 cu ft (-31.8%) - 🟢 +38 liter+1.3 cu ft (+8.4%)
Trunk Capacity (Max):
1500-1600 liter53.0-56.5 cu ft 🟢 +114 liter+4.0 cu ft (+8.2%) - 🟢 +307 liter+10.8 cu ft (+23.7%)
1293-1386 liter45.7-48.9 cu ft 🔴 -307 liter-10.8 cu ft (-19.2%) - 🔴 -114 liter-4.0 cu ft (-7.6%)
