2003 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 2003 BMW X3 and the 2026 Audi Q3 III compare in size:
In terms of length, the 2003 BMW X3 measures 4569 mm (179.88 in), making it 38 mm (1.50 in) (0.8 %) longer than the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2026 Audi Q3 III stretches to 1859 mm (73.19 in), making it 6 mm (0.24 in) (0.3 %) wider than the 2003 BMW X3 at 1853 mm (72.95 in). As for height, the 2003 BMW X3 stands at 1674 mm (65.91 in), giving it an extra 46 mm (1.81 in) (2.7 %) compared to the 2026 Audi Q3 III at 1628 mm (64.09 in).
Overall, the 2003 BMW X3 is longer and taller than the 2026 Audi Q3 III, while the 2026 Audi Q3 III is wider than the 2003 BMW X3.
Length
4569 mm179.9 in
4531 mm178.4 in
Width
1853 mm73.0 in
1859 mm73.2 in
Height
1674 mm65.9 in
1628 mm64.1 in
4569 mm179.9 in🟢 +38 mm+1.5 in (+0.8%)
4531 mm178.4 in🔴 -38 mm-1.5 in (-0.8%)
1853 mm73.0 in🔴 -6 mm-0.2 in (-0.3%)
1859 mm73.2 in🟢 +6 mm+0.2 in (+0.3%)
1674 mm65.9 in🟢 +46 mm+1.8 in (+2.8%)
1628 mm64.1 in🔴 -46 mm-1.8 in (-2.7%)
2003 BMW X3
2026 Audi Q3 III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2003
2026
Production:
2003-2006 Discontinued Model
n/a
Dimensions
Length:
4569 mm179.9 in 🟢 +38 mm+1.5 in (+0.8%)
4531 mm178.4 in 🔴 -38 mm-1.5 in (-0.8%)
Width:
1853 mm73.0 in 🔴 -6 mm-0.2 in (-0.3%)
1859 mm73.2 in 🟢 +6 mm+0.2 in (+0.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2088 mm82.2 in
Height:
1674 mm65.9 in 🟢 +46 mm+1.8 in (+2.8%) - 🟢 +73 mm+2.9 in (+4.6%)
1601-1628 mm63.0-64.1 in 🔴 -73 mm-2.9 in (-4.4%) - 🔴 -46 mm-1.8 in (-2.7%)
Ground Clearance:
200 mm7.9 in
-
Trunk Capacity:
500 liter17.7 cu ft 🟢 +12 liter+0.4 cu ft (+2.5%) - 🟢 +125 liter+4.4 cu ft (+33.3%)
375-488 liter13.2-17.2 cu ft 🔴 -125 liter-4.4 cu ft (-25.0%) - 🔴 -12 liter-0.4 cu ft (-2.4%)
Trunk Capacity (Max):
1560 liter55.1 cu ft 🟢 +174 liter+6.1 cu ft (+12.6%) - 🟢 +267 liter+9.4 cu ft (+20.6%)
1293-1386 liter45.7-48.9 cu ft 🔴 -267 liter-9.4 cu ft (-17.1%) - 🔴 -174 liter-6.1 cu ft (-11.2%)
