2021 Audi A3 Sportback vs. 2006 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.
Here’s how the 2021 Audi A3 Sportback and the 2006 BMW X3 compare in size:
In terms of length, the 2006 BMW X3 comes in at 4569 mm (179.88 in), giving it a 226 mm (8.90 in) (4.9 %) advantage over the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2006 BMW X3 stretches to 1853 mm (72.95 in), making it 37 mm (1.46 in) (2.0 %) wider than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2006 BMW X3 reaches 1674 mm (65.91 in), which is 216 mm (8.50 in) (12.9 %) taller than the 2021 Audi A3 Sportback at 1458 mm (57.40 in).
Overall, the 2006 BMW X3 is longer, wider and taller than the 2021 Audi A3 Sportback.
Length
4343 mm171.0 in
4569 mm179.9 in
Width
1816 mm71.5 in
1853 mm73.0 in
Height
1458 mm57.4 in
1674 mm65.9 in
4343 mm171.0 in🔴 -226 mm-8.9 in (-4.9%)
4569 mm179.9 in🟢 +226 mm+8.9 in (+5.2%)
1816 mm71.5 in🔴 -37 mm-1.5 in (-2.0%)
1853 mm73.0 in🟢 +37 mm+1.5 in (+2.0%)
1458 mm57.4 in🔴 -216 mm-8.5 in (-12.9%)
1674 mm65.9 in🟢 +216 mm+8.5 in (+14.8%)
2021 Audi A3 Sportback
2006 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
SUV
Model Year:
2021
2006
Production:
2020-2024 Discontinued Model
2006-2010 Discontinued Model
Dimensions
Length:
4343 mm171.0 in 🔴 -226 mm-8.9 in (-4.9%)
4569 mm179.9 in 🟢 +226 mm+8.9 in (+5.2%)
Width:
1816 mm71.5 in 🔴 -37 mm-1.5 in (-2.0%)
1853 mm73.0 in 🟢 +37 mm+1.5 in (+2.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1984 mm78.1 in 🔴 -3 mm-0.1 in (-0.2%)
1987 mm78.2 in 🟢 +3 mm+0.1 in (+0.2%)
Height:
1449-1458 mm57.0-57.4 in 🔴 -225 mm-8.9 in (-13.4%) - 🔴 -216 mm-8.5 in (-12.9%)
1674 mm65.9 in 🟢 +216 mm+8.5 in (+14.8%) - 🟢 +225 mm+8.9 in (+15.5%)
Ground Clearance:
-
201 mm7.9 in
Trunk Capacity:
280-380 liter9.9-13.4 cu ft 🔴 -200 liter-7.1 cu ft (-41.7%) - 🔴 -100 liter-3.5 cu ft (-20.8%)
480 liter17.0 cu ft 🟢 +100 liter+3.5 cu ft (+26.3%) - 🟢 +200 liter+7.1 cu ft (+71.4%)
Trunk Capacity (Max):
1100-1200 liter38.8-42.4 cu ft 🔴 -460 liter-16.2 cu ft (-29.5%) - 🔴 -360 liter-12.7 cu ft (-23.1%)
1560 liter55.1 cu ft 🟢 +360 liter+12.7 cu ft (+30.0%) - 🟢 +460 liter+16.2 cu ft (+41.8%)
